Squashed 'third_party/pico-sdk/' content from commit 2062372d2
Change-Id: Ic20f199d3ed0ea8d3a6a1bbf513f875ec7500cc6
git-subtree-dir: third_party/pico-sdk
git-subtree-split: 2062372d203b372849d573f252cf7c6dc2800c0a
Signed-off-by: Austin Schuh <austin.linux@gmail.com>
diff --git a/tools/pioasm/gen/parser.hpp b/tools/pioasm/gen/parser.hpp
new file mode 100644
index 0000000..11d8393
--- /dev/null
+++ b/tools/pioasm/gen/parser.hpp
@@ -0,0 +1,2894 @@
+// A Bison parser, made by GNU Bison 3.7.2.
+
+// Skeleton interface for Bison LALR(1) parsers in C++
+
+// Copyright (C) 2002-2015, 2018-2020 Free Software Foundation, Inc.
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+// As a special exception, you may create a larger work that contains
+// part or all of the Bison parser skeleton and distribute that work
+// under terms of your choice, so long as that work isn't itself a
+// parser generator using the skeleton or a modified version thereof
+// as a parser skeleton. Alternatively, if you modify or redistribute
+// the parser skeleton itself, you may (at your option) remove this
+// special exception, which will cause the skeleton and the resulting
+// Bison output files to be licensed under the GNU General Public
+// License without this special exception.
+
+// This special exception was added by the Free Software Foundation in
+// version 2.2 of Bison.
+
+
+/**
+ ** \file pico_sdk/tools/pioasm/gen/parser.hpp
+ ** Define the yy::parser class.
+ */
+
+// C++ LALR(1) parser skeleton written by Akim Demaille.
+
+// DO NOT RELY ON FEATURES THAT ARE NOT DOCUMENTED in the manual,
+// especially those whose name start with YY_ or yy_. They are
+// private implementation details that can be changed or removed.
+
+#ifndef YY_YY_HOME_GRAHAM_DEV_MU_PICO_SDK_TOOLS_PIOASM_GEN_PARSER_HPP_INCLUDED
+# define YY_YY_HOME_GRAHAM_DEV_MU_PICO_SDK_TOOLS_PIOASM_GEN_PARSER_HPP_INCLUDED
+// "%code requires" blocks.
+
+ #include <string>
+ #include <fstream>
+ #include <sstream>
+ #include "pio_types.h"
+ struct pio_assembler;
+
+ #ifdef _MSC_VER
+ #pragma warning(disable : 4065) // default only switch statement
+ #endif
+
+
+
+# include <cstdlib> // std::abort
+# include <iostream>
+# include <stdexcept>
+# include <string>
+# include <vector>
+
+#if defined __cplusplus
+# define YY_CPLUSPLUS __cplusplus
+#else
+# define YY_CPLUSPLUS 199711L
+#endif
+
+// Support move semantics when possible.
+#if 201103L <= YY_CPLUSPLUS
+# define YY_MOVE std::move
+# define YY_MOVE_OR_COPY move
+# define YY_MOVE_REF(Type) Type&&
+# define YY_RVREF(Type) Type&&
+# define YY_COPY(Type) Type
+#else
+# define YY_MOVE
+# define YY_MOVE_OR_COPY copy
+# define YY_MOVE_REF(Type) Type&
+# define YY_RVREF(Type) const Type&
+# define YY_COPY(Type) const Type&
+#endif
+
+// Support noexcept when possible.
+#if 201103L <= YY_CPLUSPLUS
+# define YY_NOEXCEPT noexcept
+# define YY_NOTHROW
+#else
+# define YY_NOEXCEPT
+# define YY_NOTHROW throw ()
+#endif
+
+// Support constexpr when possible.
+#if 201703 <= YY_CPLUSPLUS
+# define YY_CONSTEXPR constexpr
+#else
+# define YY_CONSTEXPR
+#endif
+# include "location.h"
+
+#ifndef YY_ASSERT
+# include <cassert>
+# define YY_ASSERT assert
+#endif
+
+
+#ifndef YY_ATTRIBUTE_PURE
+# if defined __GNUC__ && 2 < __GNUC__ + (96 <= __GNUC_MINOR__)
+# define YY_ATTRIBUTE_PURE __attribute__ ((__pure__))
+# else
+# define YY_ATTRIBUTE_PURE
+# endif
+#endif
+
+#ifndef YY_ATTRIBUTE_UNUSED
+# if defined __GNUC__ && 2 < __GNUC__ + (7 <= __GNUC_MINOR__)
+# define YY_ATTRIBUTE_UNUSED __attribute__ ((__unused__))
+# else
+# define YY_ATTRIBUTE_UNUSED
+# endif
+#endif
+
+/* Suppress unused-variable warnings by "using" E. */
+#if ! defined lint || defined __GNUC__
+# define YYUSE(E) ((void) (E))
+#else
+# define YYUSE(E) /* empty */
+#endif
+
+#if defined __GNUC__ && ! defined __ICC && 407 <= __GNUC__ * 100 + __GNUC_MINOR__
+/* Suppress an incorrect diagnostic about yylval being uninitialized. */
+# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \
+ _Pragma ("GCC diagnostic push") \
+ _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"") \
+ _Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"")
+# define YY_IGNORE_MAYBE_UNINITIALIZED_END \
+ _Pragma ("GCC diagnostic pop")
+#else
+# define YY_INITIAL_VALUE(Value) Value
+#endif
+#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
+# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
+# define YY_IGNORE_MAYBE_UNINITIALIZED_END
+#endif
+#ifndef YY_INITIAL_VALUE
+# define YY_INITIAL_VALUE(Value) /* Nothing. */
+#endif
+
+#if defined __cplusplus && defined __GNUC__ && ! defined __ICC && 6 <= __GNUC__
+# define YY_IGNORE_USELESS_CAST_BEGIN \
+ _Pragma ("GCC diagnostic push") \
+ _Pragma ("GCC diagnostic ignored \"-Wuseless-cast\"")
+# define YY_IGNORE_USELESS_CAST_END \
+ _Pragma ("GCC diagnostic pop")
+#endif
+#ifndef YY_IGNORE_USELESS_CAST_BEGIN
+# define YY_IGNORE_USELESS_CAST_BEGIN
+# define YY_IGNORE_USELESS_CAST_END
+#endif
+
+# ifndef YY_CAST
+# ifdef __cplusplus
+# define YY_CAST(Type, Val) static_cast<Type> (Val)
+# define YY_REINTERPRET_CAST(Type, Val) reinterpret_cast<Type> (Val)
+# else
+# define YY_CAST(Type, Val) ((Type) (Val))
+# define YY_REINTERPRET_CAST(Type, Val) ((Type) (Val))
+# endif
+# endif
+# ifndef YY_NULLPTR
+# if defined __cplusplus
+# if 201103L <= __cplusplus
+# define YY_NULLPTR nullptr
+# else
+# define YY_NULLPTR 0
+# endif
+# else
+# define YY_NULLPTR ((void*)0)
+# endif
+# endif
+
+/* Debug traces. */
+#ifndef YYDEBUG
+# define YYDEBUG 0
+#endif
+
+namespace yy {
+
+
+
+
+ /// A Bison parser.
+ class parser
+ {
+ public:
+#ifndef YYSTYPE
+ /// A buffer to store and retrieve objects.
+ ///
+ /// Sort of a variant, but does not keep track of the nature
+ /// of the stored data, since that knowledge is available
+ /// via the current parser state.
+ class semantic_type
+ {
+ public:
+ /// Type of *this.
+ typedef semantic_type self_type;
+
+ /// Empty construction.
+ semantic_type () YY_NOEXCEPT
+ : yybuffer_ ()
+ {}
+
+ /// Construct and fill.
+ template <typename T>
+ semantic_type (YY_RVREF (T) t)
+ {
+ YY_ASSERT (sizeof (T) <= size);
+ new (yyas_<T> ()) T (YY_MOVE (t));
+ }
+
+#if 201103L <= YY_CPLUSPLUS
+ /// Non copyable.
+ semantic_type (const self_type&) = delete;
+ /// Non copyable.
+ self_type& operator= (const self_type&) = delete;
+#endif
+
+ /// Destruction, allowed only if empty.
+ ~semantic_type () YY_NOEXCEPT
+ {}
+
+# if 201103L <= YY_CPLUSPLUS
+ /// Instantiate a \a T in here from \a t.
+ template <typename T, typename... U>
+ T&
+ emplace (U&&... u)
+ {
+ return *new (yyas_<T> ()) T (std::forward <U>(u)...);
+ }
+# else
+ /// Instantiate an empty \a T in here.
+ template <typename T>
+ T&
+ emplace ()
+ {
+ return *new (yyas_<T> ()) T ();
+ }
+
+ /// Instantiate a \a T in here from \a t.
+ template <typename T>
+ T&
+ emplace (const T& t)
+ {
+ return *new (yyas_<T> ()) T (t);
+ }
+# endif
+
+ /// Instantiate an empty \a T in here.
+ /// Obsolete, use emplace.
+ template <typename T>
+ T&
+ build ()
+ {
+ return emplace<T> ();
+ }
+
+ /// Instantiate a \a T in here from \a t.
+ /// Obsolete, use emplace.
+ template <typename T>
+ T&
+ build (const T& t)
+ {
+ return emplace<T> (t);
+ }
+
+ /// Accessor to a built \a T.
+ template <typename T>
+ T&
+ as () YY_NOEXCEPT
+ {
+ return *yyas_<T> ();
+ }
+
+ /// Const accessor to a built \a T (for %printer).
+ template <typename T>
+ const T&
+ as () const YY_NOEXCEPT
+ {
+ return *yyas_<T> ();
+ }
+
+ /// Swap the content with \a that, of same type.
+ ///
+ /// Both variants must be built beforehand, because swapping the actual
+ /// data requires reading it (with as()), and this is not possible on
+ /// unconstructed variants: it would require some dynamic testing, which
+ /// should not be the variant's responsibility.
+ /// Swapping between built and (possibly) non-built is done with
+ /// self_type::move ().
+ template <typename T>
+ void
+ swap (self_type& that) YY_NOEXCEPT
+ {
+ std::swap (as<T> (), that.as<T> ());
+ }
+
+ /// Move the content of \a that to this.
+ ///
+ /// Destroys \a that.
+ template <typename T>
+ void
+ move (self_type& that)
+ {
+# if 201103L <= YY_CPLUSPLUS
+ emplace<T> (std::move (that.as<T> ()));
+# else
+ emplace<T> ();
+ swap<T> (that);
+# endif
+ that.destroy<T> ();
+ }
+
+# if 201103L <= YY_CPLUSPLUS
+ /// Move the content of \a that to this.
+ template <typename T>
+ void
+ move (self_type&& that)
+ {
+ emplace<T> (std::move (that.as<T> ()));
+ that.destroy<T> ();
+ }
+#endif
+
+ /// Copy the content of \a that to this.
+ template <typename T>
+ void
+ copy (const self_type& that)
+ {
+ emplace<T> (that.as<T> ());
+ }
+
+ /// Destroy the stored \a T.
+ template <typename T>
+ void
+ destroy ()
+ {
+ as<T> ().~T ();
+ }
+
+ private:
+#if YY_CPLUSPLUS < 201103L
+ /// Non copyable.
+ semantic_type (const self_type&);
+ /// Non copyable.
+ self_type& operator= (const self_type&);
+#endif
+
+ /// Accessor to raw memory as \a T.
+ template <typename T>
+ T*
+ yyas_ () YY_NOEXCEPT
+ {
+ void *yyp = yybuffer_.yyraw;
+ return static_cast<T*> (yyp);
+ }
+
+ /// Const accessor to raw memory as \a T.
+ template <typename T>
+ const T*
+ yyas_ () const YY_NOEXCEPT
+ {
+ const void *yyp = yybuffer_.yyraw;
+ return static_cast<const T*> (yyp);
+ }
+
+ /// An auxiliary type to compute the largest semantic type.
+ union union_type
+ {
+ // if_full
+ // if_empty
+ // blocking
+ char dummy1[sizeof (bool)];
+
+ // condition
+ char dummy2[sizeof (enum condition)];
+
+ // in_source
+ // out_target
+ // set_target
+ char dummy3[sizeof (enum in_out_set)];
+
+ // irq_modifiers
+ char dummy4[sizeof (enum irq)];
+
+ // mov_target
+ // mov_source
+ char dummy5[sizeof (enum mov)];
+
+ // mov_op
+ char dummy6[sizeof (enum mov_op)];
+
+ // "integer"
+ char dummy7[sizeof (int)];
+
+ // instruction
+ // base_instruction
+ char dummy8[sizeof (std::shared_ptr<instruction>)];
+
+ // value
+ // expression
+ // delay
+ // sideset
+ char dummy9[sizeof (std::shared_ptr<resolvable>)];
+
+ // label_decl
+ // symbol_def
+ char dummy10[sizeof (std::shared_ptr<symbol>)];
+
+ // wait_source
+ char dummy11[sizeof (std::shared_ptr<wait_source>)];
+
+ // "identifier"
+ // "string"
+ // "text"
+ // "code block"
+ // "%}"
+ // UNKNOWN_DIRECTIVE
+ char dummy12[sizeof (std::string)];
+ };
+
+ /// The size of the largest semantic type.
+ enum { size = sizeof (union_type) };
+
+ /// A buffer to store semantic values.
+ union
+ {
+ /// Strongest alignment constraints.
+ long double yyalign_me;
+ /// A buffer large enough to store any of the semantic values.
+ char yyraw[size];
+ } yybuffer_;
+ };
+
+#else
+ typedef YYSTYPE semantic_type;
+#endif
+ /// Symbol locations.
+ typedef location location_type;
+
+ /// Syntax errors thrown from user actions.
+ struct syntax_error : std::runtime_error
+ {
+ syntax_error (const location_type& l, const std::string& m)
+ : std::runtime_error (m)
+ , location (l)
+ {}
+
+ syntax_error (const syntax_error& s)
+ : std::runtime_error (s.what ())
+ , location (s.location)
+ {}
+
+ ~syntax_error () YY_NOEXCEPT YY_NOTHROW;
+
+ location_type location;
+ };
+
+ /// Token kinds.
+ struct token
+ {
+ enum token_kind_type
+ {
+ TOK_YYEMPTY = -2,
+ TOK_END = 0, // "end of file"
+ TOK_YYerror = 256, // error
+ TOK_YYUNDEF = 257, // "invalid token"
+ TOK_NEWLINE = 258, // "end of line"
+ TOK_COMMA = 259, // ","
+ TOK_COLON = 260, // ":"
+ TOK_LPAREN = 261, // "("
+ TOK_RPAREN = 262, // ")"
+ TOK_LBRACKET = 263, // "["
+ TOK_RBRACKET = 264, // "]"
+ TOK_PLUS = 265, // "+"
+ TOK_MINUS = 266, // "-"
+ TOK_MULTIPLY = 267, // "*"
+ TOK_DIVIDE = 268, // "/"
+ TOK_OR = 269, // "|"
+ TOK_AND = 270, // "&"
+ TOK_XOR = 271, // "^"
+ TOK_POST_DECREMENT = 272, // "--"
+ TOK_NOT_EQUAL = 273, // "!="
+ TOK_NOT = 274, // "!"
+ TOK_REVERSE = 275, // "::"
+ TOK_EQUAL = 276, // "="
+ TOK_PROGRAM = 277, // ".program"
+ TOK_WRAP_TARGET = 278, // ".wrap_target"
+ TOK_WRAP = 279, // ".wrap"
+ TOK_DEFINE = 280, // ".define"
+ TOK_SIDE_SET = 281, // ".side_set"
+ TOK_WORD = 282, // ".word"
+ TOK_ORIGIN = 283, // ".origin"
+ TOK_LANG_OPT = 284, // ".lang_opt"
+ TOK_JMP = 285, // "jmp"
+ TOK_WAIT = 286, // "wait"
+ TOK_IN = 287, // "in"
+ TOK_OUT = 288, // "out"
+ TOK_PUSH = 289, // "push"
+ TOK_PULL = 290, // "pull"
+ TOK_MOV = 291, // "mov"
+ TOK_IRQ = 292, // "irq"
+ TOK_SET = 293, // "set"
+ TOK_NOP = 294, // "nop"
+ TOK_PIN = 295, // "pin"
+ TOK_GPIO = 296, // "gpio"
+ TOK_OSRE = 297, // "osre"
+ TOK_PINS = 298, // "pins"
+ TOK_NULL = 299, // "null"
+ TOK_PINDIRS = 300, // "pindirs"
+ TOK_BLOCK = 301, // "block"
+ TOK_NOBLOCK = 302, // "noblock"
+ TOK_IFEMPTY = 303, // "ifempty"
+ TOK_IFFULL = 304, // "iffull"
+ TOK_NOWAIT = 305, // "nowait"
+ TOK_CLEAR = 306, // "clear"
+ TOK_REL = 307, // "rel"
+ TOK_X = 308, // "x"
+ TOK_Y = 309, // "y"
+ TOK_EXEC = 310, // "exec"
+ TOK_PC = 311, // "pc"
+ TOK_ISR = 312, // "isr"
+ TOK_OSR = 313, // "osr"
+ TOK_OPTIONAL = 314, // "opt"
+ TOK_SIDE = 315, // "side"
+ TOK_STATUS = 316, // "status"
+ TOK_PUBLIC = 317, // "public"
+ TOK_ID = 318, // "identifier"
+ TOK_STRING = 319, // "string"
+ TOK_NON_WS = 320, // "text"
+ TOK_CODE_BLOCK_START = 321, // "code block"
+ TOK_CODE_BLOCK_CONTENTS = 322, // "%}"
+ TOK_UNKNOWN_DIRECTIVE = 323, // UNKNOWN_DIRECTIVE
+ TOK_INT = 324 // "integer"
+ };
+ /// Backward compatibility alias (Bison 3.6).
+ typedef token_kind_type yytokentype;
+ };
+
+ /// Token kind, as returned by yylex.
+ typedef token::yytokentype token_kind_type;
+
+ /// Backward compatibility alias (Bison 3.6).
+ typedef token_kind_type token_type;
+
+ /// Symbol kinds.
+ struct symbol_kind
+ {
+ enum symbol_kind_type
+ {
+ YYNTOKENS = 70, ///< Number of tokens.
+ S_YYEMPTY = -2,
+ S_YYEOF = 0, // "end of file"
+ S_YYerror = 1, // error
+ S_YYUNDEF = 2, // "invalid token"
+ S_NEWLINE = 3, // "end of line"
+ S_COMMA = 4, // ","
+ S_COLON = 5, // ":"
+ S_LPAREN = 6, // "("
+ S_RPAREN = 7, // ")"
+ S_LBRACKET = 8, // "["
+ S_RBRACKET = 9, // "]"
+ S_PLUS = 10, // "+"
+ S_MINUS = 11, // "-"
+ S_MULTIPLY = 12, // "*"
+ S_DIVIDE = 13, // "/"
+ S_OR = 14, // "|"
+ S_AND = 15, // "&"
+ S_XOR = 16, // "^"
+ S_POST_DECREMENT = 17, // "--"
+ S_NOT_EQUAL = 18, // "!="
+ S_NOT = 19, // "!"
+ S_REVERSE = 20, // "::"
+ S_EQUAL = 21, // "="
+ S_PROGRAM = 22, // ".program"
+ S_WRAP_TARGET = 23, // ".wrap_target"
+ S_WRAP = 24, // ".wrap"
+ S_DEFINE = 25, // ".define"
+ S_SIDE_SET = 26, // ".side_set"
+ S_WORD = 27, // ".word"
+ S_ORIGIN = 28, // ".origin"
+ S_LANG_OPT = 29, // ".lang_opt"
+ S_JMP = 30, // "jmp"
+ S_WAIT = 31, // "wait"
+ S_IN = 32, // "in"
+ S_OUT = 33, // "out"
+ S_PUSH = 34, // "push"
+ S_PULL = 35, // "pull"
+ S_MOV = 36, // "mov"
+ S_IRQ = 37, // "irq"
+ S_SET = 38, // "set"
+ S_NOP = 39, // "nop"
+ S_PIN = 40, // "pin"
+ S_GPIO = 41, // "gpio"
+ S_OSRE = 42, // "osre"
+ S_PINS = 43, // "pins"
+ S_NULL = 44, // "null"
+ S_PINDIRS = 45, // "pindirs"
+ S_BLOCK = 46, // "block"
+ S_NOBLOCK = 47, // "noblock"
+ S_IFEMPTY = 48, // "ifempty"
+ S_IFFULL = 49, // "iffull"
+ S_NOWAIT = 50, // "nowait"
+ S_CLEAR = 51, // "clear"
+ S_REL = 52, // "rel"
+ S_X = 53, // "x"
+ S_Y = 54, // "y"
+ S_EXEC = 55, // "exec"
+ S_PC = 56, // "pc"
+ S_ISR = 57, // "isr"
+ S_OSR = 58, // "osr"
+ S_OPTIONAL = 59, // "opt"
+ S_SIDE = 60, // "side"
+ S_STATUS = 61, // "status"
+ S_PUBLIC = 62, // "public"
+ S_ID = 63, // "identifier"
+ S_STRING = 64, // "string"
+ S_NON_WS = 65, // "text"
+ S_CODE_BLOCK_START = 66, // "code block"
+ S_CODE_BLOCK_CONTENTS = 67, // "%}"
+ S_UNKNOWN_DIRECTIVE = 68, // UNKNOWN_DIRECTIVE
+ S_INT = 69, // "integer"
+ S_YYACCEPT = 70, // $accept
+ S_file = 71, // file
+ S_lines = 72, // lines
+ S_line = 73, // line
+ S_code_block = 74, // code_block
+ S_label_decl = 75, // label_decl
+ S_directive = 76, // directive
+ S_value = 77, // value
+ S_expression = 78, // expression
+ S_instruction = 79, // instruction
+ S_base_instruction = 80, // base_instruction
+ S_delay = 81, // delay
+ S_sideset = 82, // sideset
+ S_condition = 83, // condition
+ S_wait_source = 84, // wait_source
+ S_comma = 85, // comma
+ S_in_source = 86, // in_source
+ S_out_target = 87, // out_target
+ S_mov_target = 88, // mov_target
+ S_mov_source = 89, // mov_source
+ S_mov_op = 90, // mov_op
+ S_set_target = 91, // set_target
+ S_if_full = 92, // if_full
+ S_if_empty = 93, // if_empty
+ S_blocking = 94, // blocking
+ S_irq_modifiers = 95, // irq_modifiers
+ S_symbol_def = 96 // symbol_def
+ };
+ };
+
+ /// (Internal) symbol kind.
+ typedef symbol_kind::symbol_kind_type symbol_kind_type;
+
+ /// The number of tokens.
+ static const symbol_kind_type YYNTOKENS = symbol_kind::YYNTOKENS;
+
+ /// A complete symbol.
+ ///
+ /// Expects its Base type to provide access to the symbol kind
+ /// via kind ().
+ ///
+ /// Provide access to semantic value and location.
+ template <typename Base>
+ struct basic_symbol : Base
+ {
+ /// Alias to Base.
+ typedef Base super_type;
+
+ /// Default constructor.
+ basic_symbol ()
+ : value ()
+ , location ()
+ {}
+
+#if 201103L <= YY_CPLUSPLUS
+ /// Move constructor.
+ basic_symbol (basic_symbol&& that)
+ : Base (std::move (that))
+ , value ()
+ , location (std::move (that.location))
+ {
+ switch (this->kind ())
+ {
+ case symbol_kind::S_if_full: // if_full
+ case symbol_kind::S_if_empty: // if_empty
+ case symbol_kind::S_blocking: // blocking
+ value.move< bool > (std::move (that.value));
+ break;
+
+ case symbol_kind::S_condition: // condition
+ value.move< enum condition > (std::move (that.value));
+ break;
+
+ case symbol_kind::S_in_source: // in_source
+ case symbol_kind::S_out_target: // out_target
+ case symbol_kind::S_set_target: // set_target
+ value.move< enum in_out_set > (std::move (that.value));
+ break;
+
+ case symbol_kind::S_irq_modifiers: // irq_modifiers
+ value.move< enum irq > (std::move (that.value));
+ break;
+
+ case symbol_kind::S_mov_target: // mov_target
+ case symbol_kind::S_mov_source: // mov_source
+ value.move< enum mov > (std::move (that.value));
+ break;
+
+ case symbol_kind::S_mov_op: // mov_op
+ value.move< enum mov_op > (std::move (that.value));
+ break;
+
+ case symbol_kind::S_INT: // "integer"
+ value.move< int > (std::move (that.value));
+ break;
+
+ case symbol_kind::S_instruction: // instruction
+ case symbol_kind::S_base_instruction: // base_instruction
+ value.move< std::shared_ptr<instruction> > (std::move (that.value));
+ break;
+
+ case symbol_kind::S_value: // value
+ case symbol_kind::S_expression: // expression
+ case symbol_kind::S_delay: // delay
+ case symbol_kind::S_sideset: // sideset
+ value.move< std::shared_ptr<resolvable> > (std::move (that.value));
+ break;
+
+ case symbol_kind::S_label_decl: // label_decl
+ case symbol_kind::S_symbol_def: // symbol_def
+ value.move< std::shared_ptr<symbol> > (std::move (that.value));
+ break;
+
+ case symbol_kind::S_wait_source: // wait_source
+ value.move< std::shared_ptr<wait_source> > (std::move (that.value));
+ break;
+
+ case symbol_kind::S_ID: // "identifier"
+ case symbol_kind::S_STRING: // "string"
+ case symbol_kind::S_NON_WS: // "text"
+ case symbol_kind::S_CODE_BLOCK_START: // "code block"
+ case symbol_kind::S_CODE_BLOCK_CONTENTS: // "%}"
+ case symbol_kind::S_UNKNOWN_DIRECTIVE: // UNKNOWN_DIRECTIVE
+ value.move< std::string > (std::move (that.value));
+ break;
+
+ default:
+ break;
+ }
+
+ }
+#endif
+
+ /// Copy constructor.
+ basic_symbol (const basic_symbol& that);
+
+ /// Constructor for valueless symbols, and symbols from each type.
+#if 201103L <= YY_CPLUSPLUS
+ basic_symbol (typename Base::kind_type t, location_type&& l)
+ : Base (t)
+ , location (std::move (l))
+ {}
+#else
+ basic_symbol (typename Base::kind_type t, const location_type& l)
+ : Base (t)
+ , location (l)
+ {}
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ basic_symbol (typename Base::kind_type t, bool&& v, location_type&& l)
+ : Base (t)
+ , value (std::move (v))
+ , location (std::move (l))
+ {}
+#else
+ basic_symbol (typename Base::kind_type t, const bool& v, const location_type& l)
+ : Base (t)
+ , value (v)
+ , location (l)
+ {}
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ basic_symbol (typename Base::kind_type t, enum condition&& v, location_type&& l)
+ : Base (t)
+ , value (std::move (v))
+ , location (std::move (l))
+ {}
+#else
+ basic_symbol (typename Base::kind_type t, const enum condition& v, const location_type& l)
+ : Base (t)
+ , value (v)
+ , location (l)
+ {}
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ basic_symbol (typename Base::kind_type t, enum in_out_set&& v, location_type&& l)
+ : Base (t)
+ , value (std::move (v))
+ , location (std::move (l))
+ {}
+#else
+ basic_symbol (typename Base::kind_type t, const enum in_out_set& v, const location_type& l)
+ : Base (t)
+ , value (v)
+ , location (l)
+ {}
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ basic_symbol (typename Base::kind_type t, enum irq&& v, location_type&& l)
+ : Base (t)
+ , value (std::move (v))
+ , location (std::move (l))
+ {}
+#else
+ basic_symbol (typename Base::kind_type t, const enum irq& v, const location_type& l)
+ : Base (t)
+ , value (v)
+ , location (l)
+ {}
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ basic_symbol (typename Base::kind_type t, enum mov&& v, location_type&& l)
+ : Base (t)
+ , value (std::move (v))
+ , location (std::move (l))
+ {}
+#else
+ basic_symbol (typename Base::kind_type t, const enum mov& v, const location_type& l)
+ : Base (t)
+ , value (v)
+ , location (l)
+ {}
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ basic_symbol (typename Base::kind_type t, enum mov_op&& v, location_type&& l)
+ : Base (t)
+ , value (std::move (v))
+ , location (std::move (l))
+ {}
+#else
+ basic_symbol (typename Base::kind_type t, const enum mov_op& v, const location_type& l)
+ : Base (t)
+ , value (v)
+ , location (l)
+ {}
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ basic_symbol (typename Base::kind_type t, int&& v, location_type&& l)
+ : Base (t)
+ , value (std::move (v))
+ , location (std::move (l))
+ {}
+#else
+ basic_symbol (typename Base::kind_type t, const int& v, const location_type& l)
+ : Base (t)
+ , value (v)
+ , location (l)
+ {}
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ basic_symbol (typename Base::kind_type t, std::shared_ptr<instruction>&& v, location_type&& l)
+ : Base (t)
+ , value (std::move (v))
+ , location (std::move (l))
+ {}
+#else
+ basic_symbol (typename Base::kind_type t, const std::shared_ptr<instruction>& v, const location_type& l)
+ : Base (t)
+ , value (v)
+ , location (l)
+ {}
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ basic_symbol (typename Base::kind_type t, std::shared_ptr<resolvable>&& v, location_type&& l)
+ : Base (t)
+ , value (std::move (v))
+ , location (std::move (l))
+ {}
+#else
+ basic_symbol (typename Base::kind_type t, const std::shared_ptr<resolvable>& v, const location_type& l)
+ : Base (t)
+ , value (v)
+ , location (l)
+ {}
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ basic_symbol (typename Base::kind_type t, std::shared_ptr<symbol>&& v, location_type&& l)
+ : Base (t)
+ , value (std::move (v))
+ , location (std::move (l))
+ {}
+#else
+ basic_symbol (typename Base::kind_type t, const std::shared_ptr<symbol>& v, const location_type& l)
+ : Base (t)
+ , value (v)
+ , location (l)
+ {}
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ basic_symbol (typename Base::kind_type t, std::shared_ptr<wait_source>&& v, location_type&& l)
+ : Base (t)
+ , value (std::move (v))
+ , location (std::move (l))
+ {}
+#else
+ basic_symbol (typename Base::kind_type t, const std::shared_ptr<wait_source>& v, const location_type& l)
+ : Base (t)
+ , value (v)
+ , location (l)
+ {}
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ basic_symbol (typename Base::kind_type t, std::string&& v, location_type&& l)
+ : Base (t)
+ , value (std::move (v))
+ , location (std::move (l))
+ {}
+#else
+ basic_symbol (typename Base::kind_type t, const std::string& v, const location_type& l)
+ : Base (t)
+ , value (v)
+ , location (l)
+ {}
+#endif
+
+ /// Destroy the symbol.
+ ~basic_symbol ()
+ {
+ clear ();
+ }
+
+ /// Destroy contents, and record that is empty.
+ void clear ()
+ {
+ // User destructor.
+ symbol_kind_type yykind = this->kind ();
+ basic_symbol<Base>& yysym = *this;
+ (void) yysym;
+ switch (yykind)
+ {
+ default:
+ break;
+ }
+
+ // Value type destructor.
+switch (yykind)
+ {
+ case symbol_kind::S_if_full: // if_full
+ case symbol_kind::S_if_empty: // if_empty
+ case symbol_kind::S_blocking: // blocking
+ value.template destroy< bool > ();
+ break;
+
+ case symbol_kind::S_condition: // condition
+ value.template destroy< enum condition > ();
+ break;
+
+ case symbol_kind::S_in_source: // in_source
+ case symbol_kind::S_out_target: // out_target
+ case symbol_kind::S_set_target: // set_target
+ value.template destroy< enum in_out_set > ();
+ break;
+
+ case symbol_kind::S_irq_modifiers: // irq_modifiers
+ value.template destroy< enum irq > ();
+ break;
+
+ case symbol_kind::S_mov_target: // mov_target
+ case symbol_kind::S_mov_source: // mov_source
+ value.template destroy< enum mov > ();
+ break;
+
+ case symbol_kind::S_mov_op: // mov_op
+ value.template destroy< enum mov_op > ();
+ break;
+
+ case symbol_kind::S_INT: // "integer"
+ value.template destroy< int > ();
+ break;
+
+ case symbol_kind::S_instruction: // instruction
+ case symbol_kind::S_base_instruction: // base_instruction
+ value.template destroy< std::shared_ptr<instruction> > ();
+ break;
+
+ case symbol_kind::S_value: // value
+ case symbol_kind::S_expression: // expression
+ case symbol_kind::S_delay: // delay
+ case symbol_kind::S_sideset: // sideset
+ value.template destroy< std::shared_ptr<resolvable> > ();
+ break;
+
+ case symbol_kind::S_label_decl: // label_decl
+ case symbol_kind::S_symbol_def: // symbol_def
+ value.template destroy< std::shared_ptr<symbol> > ();
+ break;
+
+ case symbol_kind::S_wait_source: // wait_source
+ value.template destroy< std::shared_ptr<wait_source> > ();
+ break;
+
+ case symbol_kind::S_ID: // "identifier"
+ case symbol_kind::S_STRING: // "string"
+ case symbol_kind::S_NON_WS: // "text"
+ case symbol_kind::S_CODE_BLOCK_START: // "code block"
+ case symbol_kind::S_CODE_BLOCK_CONTENTS: // "%}"
+ case symbol_kind::S_UNKNOWN_DIRECTIVE: // UNKNOWN_DIRECTIVE
+ value.template destroy< std::string > ();
+ break;
+
+ default:
+ break;
+ }
+
+ Base::clear ();
+ }
+
+ /// The user-facing name of this symbol.
+ std::string name () const YY_NOEXCEPT
+ {
+ return parser::symbol_name (this->kind ());
+ }
+
+ /// Backward compatibility (Bison 3.6).
+ symbol_kind_type type_get () const YY_NOEXCEPT;
+
+ /// Whether empty.
+ bool empty () const YY_NOEXCEPT;
+
+ /// Destructive move, \a s is emptied into this.
+ void move (basic_symbol& s);
+
+ /// The semantic value.
+ semantic_type value;
+
+ /// The location.
+ location_type location;
+
+ private:
+#if YY_CPLUSPLUS < 201103L
+ /// Assignment operator.
+ basic_symbol& operator= (const basic_symbol& that);
+#endif
+ };
+
+ /// Type access provider for token (enum) based symbols.
+ struct by_kind
+ {
+ /// Default constructor.
+ by_kind ();
+
+#if 201103L <= YY_CPLUSPLUS
+ /// Move constructor.
+ by_kind (by_kind&& that);
+#endif
+
+ /// Copy constructor.
+ by_kind (const by_kind& that);
+
+ /// The symbol kind as needed by the constructor.
+ typedef token_kind_type kind_type;
+
+ /// Constructor from (external) token numbers.
+ by_kind (kind_type t);
+
+ /// Record that this symbol is empty.
+ void clear ();
+
+ /// Steal the symbol kind from \a that.
+ void move (by_kind& that);
+
+ /// The (internal) type number (corresponding to \a type).
+ /// \a empty when empty.
+ symbol_kind_type kind () const YY_NOEXCEPT;
+
+ /// Backward compatibility (Bison 3.6).
+ symbol_kind_type type_get () const YY_NOEXCEPT;
+
+ /// The symbol kind.
+ /// \a S_YYEMPTY when empty.
+ symbol_kind_type kind_;
+ };
+
+ /// Backward compatibility for a private implementation detail (Bison 3.6).
+ typedef by_kind by_type;
+
+ /// "External" symbols: returned by the scanner.
+ struct symbol_type : basic_symbol<by_kind>
+ {
+ /// Superclass.
+ typedef basic_symbol<by_kind> super_type;
+
+ /// Empty symbol.
+ symbol_type () {}
+
+ /// Constructor for valueless symbols, and symbols from each type.
+#if 201103L <= YY_CPLUSPLUS
+ symbol_type (int tok, location_type l)
+ : super_type(token_type (tok), std::move (l))
+ {
+ YY_ASSERT (tok == token::TOK_END || tok == token::TOK_YYerror || tok == token::TOK_YYUNDEF || tok == token::TOK_NEWLINE || tok == token::TOK_COMMA || tok == token::TOK_COLON || tok == token::TOK_LPAREN || tok == token::TOK_RPAREN || tok == token::TOK_LBRACKET || tok == token::TOK_RBRACKET || tok == token::TOK_PLUS || tok == token::TOK_MINUS || tok == token::TOK_MULTIPLY || tok == token::TOK_DIVIDE || tok == token::TOK_OR || tok == token::TOK_AND || tok == token::TOK_XOR || tok == token::TOK_POST_DECREMENT || tok == token::TOK_NOT_EQUAL || tok == token::TOK_NOT || tok == token::TOK_REVERSE || tok == token::TOK_EQUAL || tok == token::TOK_PROGRAM || tok == token::TOK_WRAP_TARGET || tok == token::TOK_WRAP || tok == token::TOK_DEFINE || tok == token::TOK_SIDE_SET || tok == token::TOK_WORD || tok == token::TOK_ORIGIN || tok == token::TOK_LANG_OPT || tok == token::TOK_JMP || tok == token::TOK_WAIT || tok == token::TOK_IN || tok == token::TOK_OUT || tok == token::TOK_PUSH || tok == token::TOK_PULL || tok == token::TOK_MOV || tok == token::TOK_IRQ || tok == token::TOK_SET || tok == token::TOK_NOP || tok == token::TOK_PIN || tok == token::TOK_GPIO || tok == token::TOK_OSRE || tok == token::TOK_PINS || tok == token::TOK_NULL || tok == token::TOK_PINDIRS || tok == token::TOK_BLOCK || tok == token::TOK_NOBLOCK || tok == token::TOK_IFEMPTY || tok == token::TOK_IFFULL || tok == token::TOK_NOWAIT || tok == token::TOK_CLEAR || tok == token::TOK_REL || tok == token::TOK_X || tok == token::TOK_Y || tok == token::TOK_EXEC || tok == token::TOK_PC || tok == token::TOK_ISR || tok == token::TOK_OSR || tok == token::TOK_OPTIONAL || tok == token::TOK_SIDE || tok == token::TOK_STATUS || tok == token::TOK_PUBLIC);
+ }
+#else
+ symbol_type (int tok, const location_type& l)
+ : super_type(token_type (tok), l)
+ {
+ YY_ASSERT (tok == token::TOK_END || tok == token::TOK_YYerror || tok == token::TOK_YYUNDEF || tok == token::TOK_NEWLINE || tok == token::TOK_COMMA || tok == token::TOK_COLON || tok == token::TOK_LPAREN || tok == token::TOK_RPAREN || tok == token::TOK_LBRACKET || tok == token::TOK_RBRACKET || tok == token::TOK_PLUS || tok == token::TOK_MINUS || tok == token::TOK_MULTIPLY || tok == token::TOK_DIVIDE || tok == token::TOK_OR || tok == token::TOK_AND || tok == token::TOK_XOR || tok == token::TOK_POST_DECREMENT || tok == token::TOK_NOT_EQUAL || tok == token::TOK_NOT || tok == token::TOK_REVERSE || tok == token::TOK_EQUAL || tok == token::TOK_PROGRAM || tok == token::TOK_WRAP_TARGET || tok == token::TOK_WRAP || tok == token::TOK_DEFINE || tok == token::TOK_SIDE_SET || tok == token::TOK_WORD || tok == token::TOK_ORIGIN || tok == token::TOK_LANG_OPT || tok == token::TOK_JMP || tok == token::TOK_WAIT || tok == token::TOK_IN || tok == token::TOK_OUT || tok == token::TOK_PUSH || tok == token::TOK_PULL || tok == token::TOK_MOV || tok == token::TOK_IRQ || tok == token::TOK_SET || tok == token::TOK_NOP || tok == token::TOK_PIN || tok == token::TOK_GPIO || tok == token::TOK_OSRE || tok == token::TOK_PINS || tok == token::TOK_NULL || tok == token::TOK_PINDIRS || tok == token::TOK_BLOCK || tok == token::TOK_NOBLOCK || tok == token::TOK_IFEMPTY || tok == token::TOK_IFFULL || tok == token::TOK_NOWAIT || tok == token::TOK_CLEAR || tok == token::TOK_REL || tok == token::TOK_X || tok == token::TOK_Y || tok == token::TOK_EXEC || tok == token::TOK_PC || tok == token::TOK_ISR || tok == token::TOK_OSR || tok == token::TOK_OPTIONAL || tok == token::TOK_SIDE || tok == token::TOK_STATUS || tok == token::TOK_PUBLIC);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ symbol_type (int tok, int v, location_type l)
+ : super_type(token_type (tok), std::move (v), std::move (l))
+ {
+ YY_ASSERT (tok == token::TOK_INT);
+ }
+#else
+ symbol_type (int tok, const int& v, const location_type& l)
+ : super_type(token_type (tok), v, l)
+ {
+ YY_ASSERT (tok == token::TOK_INT);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ symbol_type (int tok, std::string v, location_type l)
+ : super_type(token_type (tok), std::move (v), std::move (l))
+ {
+ YY_ASSERT (tok == token::TOK_ID || tok == token::TOK_STRING || tok == token::TOK_NON_WS || tok == token::TOK_CODE_BLOCK_START || tok == token::TOK_CODE_BLOCK_CONTENTS || tok == token::TOK_UNKNOWN_DIRECTIVE);
+ }
+#else
+ symbol_type (int tok, const std::string& v, const location_type& l)
+ : super_type(token_type (tok), v, l)
+ {
+ YY_ASSERT (tok == token::TOK_ID || tok == token::TOK_STRING || tok == token::TOK_NON_WS || tok == token::TOK_CODE_BLOCK_START || tok == token::TOK_CODE_BLOCK_CONTENTS || tok == token::TOK_UNKNOWN_DIRECTIVE);
+ }
+#endif
+ };
+
+ /// Build a parser object.
+ parser (pio_assembler& pioasm_yyarg);
+ virtual ~parser ();
+
+#if 201103L <= YY_CPLUSPLUS
+ /// Non copyable.
+ parser (const parser&) = delete;
+ /// Non copyable.
+ parser& operator= (const parser&) = delete;
+#endif
+
+ /// Parse. An alias for parse ().
+ /// \returns 0 iff parsing succeeded.
+ int operator() ();
+
+ /// Parse.
+ /// \returns 0 iff parsing succeeded.
+ virtual int parse ();
+
+#if YYDEBUG
+ /// The current debugging stream.
+ std::ostream& debug_stream () const YY_ATTRIBUTE_PURE;
+ /// Set the current debugging stream.
+ void set_debug_stream (std::ostream &);
+
+ /// Type for debugging levels.
+ typedef int debug_level_type;
+ /// The current debugging level.
+ debug_level_type debug_level () const YY_ATTRIBUTE_PURE;
+ /// Set the current debugging level.
+ void set_debug_level (debug_level_type l);
+#endif
+
+ /// Report a syntax error.
+ /// \param loc where the syntax error is found.
+ /// \param msg a description of the syntax error.
+ virtual void error (const location_type& loc, const std::string& msg);
+
+ /// Report a syntax error.
+ void error (const syntax_error& err);
+
+ /// The user-facing name of the symbol whose (internal) number is
+ /// YYSYMBOL. No bounds checking.
+ static std::string symbol_name (symbol_kind_type yysymbol);
+
+ // Implementation of make_symbol for each symbol type.
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_END (location_type l)
+ {
+ return symbol_type (token::TOK_END, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_END (const location_type& l)
+ {
+ return symbol_type (token::TOK_END, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_YYerror (location_type l)
+ {
+ return symbol_type (token::TOK_YYerror, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_YYerror (const location_type& l)
+ {
+ return symbol_type (token::TOK_YYerror, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_YYUNDEF (location_type l)
+ {
+ return symbol_type (token::TOK_YYUNDEF, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_YYUNDEF (const location_type& l)
+ {
+ return symbol_type (token::TOK_YYUNDEF, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_NEWLINE (location_type l)
+ {
+ return symbol_type (token::TOK_NEWLINE, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_NEWLINE (const location_type& l)
+ {
+ return symbol_type (token::TOK_NEWLINE, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_COMMA (location_type l)
+ {
+ return symbol_type (token::TOK_COMMA, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_COMMA (const location_type& l)
+ {
+ return symbol_type (token::TOK_COMMA, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_COLON (location_type l)
+ {
+ return symbol_type (token::TOK_COLON, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_COLON (const location_type& l)
+ {
+ return symbol_type (token::TOK_COLON, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_LPAREN (location_type l)
+ {
+ return symbol_type (token::TOK_LPAREN, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_LPAREN (const location_type& l)
+ {
+ return symbol_type (token::TOK_LPAREN, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_RPAREN (location_type l)
+ {
+ return symbol_type (token::TOK_RPAREN, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_RPAREN (const location_type& l)
+ {
+ return symbol_type (token::TOK_RPAREN, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_LBRACKET (location_type l)
+ {
+ return symbol_type (token::TOK_LBRACKET, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_LBRACKET (const location_type& l)
+ {
+ return symbol_type (token::TOK_LBRACKET, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_RBRACKET (location_type l)
+ {
+ return symbol_type (token::TOK_RBRACKET, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_RBRACKET (const location_type& l)
+ {
+ return symbol_type (token::TOK_RBRACKET, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_PLUS (location_type l)
+ {
+ return symbol_type (token::TOK_PLUS, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_PLUS (const location_type& l)
+ {
+ return symbol_type (token::TOK_PLUS, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_MINUS (location_type l)
+ {
+ return symbol_type (token::TOK_MINUS, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_MINUS (const location_type& l)
+ {
+ return symbol_type (token::TOK_MINUS, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_MULTIPLY (location_type l)
+ {
+ return symbol_type (token::TOK_MULTIPLY, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_MULTIPLY (const location_type& l)
+ {
+ return symbol_type (token::TOK_MULTIPLY, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_DIVIDE (location_type l)
+ {
+ return symbol_type (token::TOK_DIVIDE, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_DIVIDE (const location_type& l)
+ {
+ return symbol_type (token::TOK_DIVIDE, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_OR (location_type l)
+ {
+ return symbol_type (token::TOK_OR, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_OR (const location_type& l)
+ {
+ return symbol_type (token::TOK_OR, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_AND (location_type l)
+ {
+ return symbol_type (token::TOK_AND, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_AND (const location_type& l)
+ {
+ return symbol_type (token::TOK_AND, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_XOR (location_type l)
+ {
+ return symbol_type (token::TOK_XOR, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_XOR (const location_type& l)
+ {
+ return symbol_type (token::TOK_XOR, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_POST_DECREMENT (location_type l)
+ {
+ return symbol_type (token::TOK_POST_DECREMENT, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_POST_DECREMENT (const location_type& l)
+ {
+ return symbol_type (token::TOK_POST_DECREMENT, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_NOT_EQUAL (location_type l)
+ {
+ return symbol_type (token::TOK_NOT_EQUAL, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_NOT_EQUAL (const location_type& l)
+ {
+ return symbol_type (token::TOK_NOT_EQUAL, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_NOT (location_type l)
+ {
+ return symbol_type (token::TOK_NOT, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_NOT (const location_type& l)
+ {
+ return symbol_type (token::TOK_NOT, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_REVERSE (location_type l)
+ {
+ return symbol_type (token::TOK_REVERSE, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_REVERSE (const location_type& l)
+ {
+ return symbol_type (token::TOK_REVERSE, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_EQUAL (location_type l)
+ {
+ return symbol_type (token::TOK_EQUAL, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_EQUAL (const location_type& l)
+ {
+ return symbol_type (token::TOK_EQUAL, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_PROGRAM (location_type l)
+ {
+ return symbol_type (token::TOK_PROGRAM, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_PROGRAM (const location_type& l)
+ {
+ return symbol_type (token::TOK_PROGRAM, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_WRAP_TARGET (location_type l)
+ {
+ return symbol_type (token::TOK_WRAP_TARGET, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_WRAP_TARGET (const location_type& l)
+ {
+ return symbol_type (token::TOK_WRAP_TARGET, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_WRAP (location_type l)
+ {
+ return symbol_type (token::TOK_WRAP, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_WRAP (const location_type& l)
+ {
+ return symbol_type (token::TOK_WRAP, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_DEFINE (location_type l)
+ {
+ return symbol_type (token::TOK_DEFINE, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_DEFINE (const location_type& l)
+ {
+ return symbol_type (token::TOK_DEFINE, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_SIDE_SET (location_type l)
+ {
+ return symbol_type (token::TOK_SIDE_SET, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_SIDE_SET (const location_type& l)
+ {
+ return symbol_type (token::TOK_SIDE_SET, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_WORD (location_type l)
+ {
+ return symbol_type (token::TOK_WORD, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_WORD (const location_type& l)
+ {
+ return symbol_type (token::TOK_WORD, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_ORIGIN (location_type l)
+ {
+ return symbol_type (token::TOK_ORIGIN, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_ORIGIN (const location_type& l)
+ {
+ return symbol_type (token::TOK_ORIGIN, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_LANG_OPT (location_type l)
+ {
+ return symbol_type (token::TOK_LANG_OPT, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_LANG_OPT (const location_type& l)
+ {
+ return symbol_type (token::TOK_LANG_OPT, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_JMP (location_type l)
+ {
+ return symbol_type (token::TOK_JMP, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_JMP (const location_type& l)
+ {
+ return symbol_type (token::TOK_JMP, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_WAIT (location_type l)
+ {
+ return symbol_type (token::TOK_WAIT, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_WAIT (const location_type& l)
+ {
+ return symbol_type (token::TOK_WAIT, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_IN (location_type l)
+ {
+ return symbol_type (token::TOK_IN, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_IN (const location_type& l)
+ {
+ return symbol_type (token::TOK_IN, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_OUT (location_type l)
+ {
+ return symbol_type (token::TOK_OUT, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_OUT (const location_type& l)
+ {
+ return symbol_type (token::TOK_OUT, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_PUSH (location_type l)
+ {
+ return symbol_type (token::TOK_PUSH, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_PUSH (const location_type& l)
+ {
+ return symbol_type (token::TOK_PUSH, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_PULL (location_type l)
+ {
+ return symbol_type (token::TOK_PULL, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_PULL (const location_type& l)
+ {
+ return symbol_type (token::TOK_PULL, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_MOV (location_type l)
+ {
+ return symbol_type (token::TOK_MOV, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_MOV (const location_type& l)
+ {
+ return symbol_type (token::TOK_MOV, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_IRQ (location_type l)
+ {
+ return symbol_type (token::TOK_IRQ, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_IRQ (const location_type& l)
+ {
+ return symbol_type (token::TOK_IRQ, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_SET (location_type l)
+ {
+ return symbol_type (token::TOK_SET, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_SET (const location_type& l)
+ {
+ return symbol_type (token::TOK_SET, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_NOP (location_type l)
+ {
+ return symbol_type (token::TOK_NOP, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_NOP (const location_type& l)
+ {
+ return symbol_type (token::TOK_NOP, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_PIN (location_type l)
+ {
+ return symbol_type (token::TOK_PIN, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_PIN (const location_type& l)
+ {
+ return symbol_type (token::TOK_PIN, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_GPIO (location_type l)
+ {
+ return symbol_type (token::TOK_GPIO, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_GPIO (const location_type& l)
+ {
+ return symbol_type (token::TOK_GPIO, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_OSRE (location_type l)
+ {
+ return symbol_type (token::TOK_OSRE, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_OSRE (const location_type& l)
+ {
+ return symbol_type (token::TOK_OSRE, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_PINS (location_type l)
+ {
+ return symbol_type (token::TOK_PINS, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_PINS (const location_type& l)
+ {
+ return symbol_type (token::TOK_PINS, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_NULL (location_type l)
+ {
+ return symbol_type (token::TOK_NULL, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_NULL (const location_type& l)
+ {
+ return symbol_type (token::TOK_NULL, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_PINDIRS (location_type l)
+ {
+ return symbol_type (token::TOK_PINDIRS, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_PINDIRS (const location_type& l)
+ {
+ return symbol_type (token::TOK_PINDIRS, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_BLOCK (location_type l)
+ {
+ return symbol_type (token::TOK_BLOCK, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_BLOCK (const location_type& l)
+ {
+ return symbol_type (token::TOK_BLOCK, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_NOBLOCK (location_type l)
+ {
+ return symbol_type (token::TOK_NOBLOCK, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_NOBLOCK (const location_type& l)
+ {
+ return symbol_type (token::TOK_NOBLOCK, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_IFEMPTY (location_type l)
+ {
+ return symbol_type (token::TOK_IFEMPTY, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_IFEMPTY (const location_type& l)
+ {
+ return symbol_type (token::TOK_IFEMPTY, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_IFFULL (location_type l)
+ {
+ return symbol_type (token::TOK_IFFULL, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_IFFULL (const location_type& l)
+ {
+ return symbol_type (token::TOK_IFFULL, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_NOWAIT (location_type l)
+ {
+ return symbol_type (token::TOK_NOWAIT, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_NOWAIT (const location_type& l)
+ {
+ return symbol_type (token::TOK_NOWAIT, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_CLEAR (location_type l)
+ {
+ return symbol_type (token::TOK_CLEAR, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_CLEAR (const location_type& l)
+ {
+ return symbol_type (token::TOK_CLEAR, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_REL (location_type l)
+ {
+ return symbol_type (token::TOK_REL, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_REL (const location_type& l)
+ {
+ return symbol_type (token::TOK_REL, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_X (location_type l)
+ {
+ return symbol_type (token::TOK_X, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_X (const location_type& l)
+ {
+ return symbol_type (token::TOK_X, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_Y (location_type l)
+ {
+ return symbol_type (token::TOK_Y, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_Y (const location_type& l)
+ {
+ return symbol_type (token::TOK_Y, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_EXEC (location_type l)
+ {
+ return symbol_type (token::TOK_EXEC, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_EXEC (const location_type& l)
+ {
+ return symbol_type (token::TOK_EXEC, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_PC (location_type l)
+ {
+ return symbol_type (token::TOK_PC, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_PC (const location_type& l)
+ {
+ return symbol_type (token::TOK_PC, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_ISR (location_type l)
+ {
+ return symbol_type (token::TOK_ISR, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_ISR (const location_type& l)
+ {
+ return symbol_type (token::TOK_ISR, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_OSR (location_type l)
+ {
+ return symbol_type (token::TOK_OSR, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_OSR (const location_type& l)
+ {
+ return symbol_type (token::TOK_OSR, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_OPTIONAL (location_type l)
+ {
+ return symbol_type (token::TOK_OPTIONAL, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_OPTIONAL (const location_type& l)
+ {
+ return symbol_type (token::TOK_OPTIONAL, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_SIDE (location_type l)
+ {
+ return symbol_type (token::TOK_SIDE, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_SIDE (const location_type& l)
+ {
+ return symbol_type (token::TOK_SIDE, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_STATUS (location_type l)
+ {
+ return symbol_type (token::TOK_STATUS, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_STATUS (const location_type& l)
+ {
+ return symbol_type (token::TOK_STATUS, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_PUBLIC (location_type l)
+ {
+ return symbol_type (token::TOK_PUBLIC, std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_PUBLIC (const location_type& l)
+ {
+ return symbol_type (token::TOK_PUBLIC, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_ID (std::string v, location_type l)
+ {
+ return symbol_type (token::TOK_ID, std::move (v), std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_ID (const std::string& v, const location_type& l)
+ {
+ return symbol_type (token::TOK_ID, v, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_STRING (std::string v, location_type l)
+ {
+ return symbol_type (token::TOK_STRING, std::move (v), std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_STRING (const std::string& v, const location_type& l)
+ {
+ return symbol_type (token::TOK_STRING, v, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_NON_WS (std::string v, location_type l)
+ {
+ return symbol_type (token::TOK_NON_WS, std::move (v), std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_NON_WS (const std::string& v, const location_type& l)
+ {
+ return symbol_type (token::TOK_NON_WS, v, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_CODE_BLOCK_START (std::string v, location_type l)
+ {
+ return symbol_type (token::TOK_CODE_BLOCK_START, std::move (v), std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_CODE_BLOCK_START (const std::string& v, const location_type& l)
+ {
+ return symbol_type (token::TOK_CODE_BLOCK_START, v, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_CODE_BLOCK_CONTENTS (std::string v, location_type l)
+ {
+ return symbol_type (token::TOK_CODE_BLOCK_CONTENTS, std::move (v), std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_CODE_BLOCK_CONTENTS (const std::string& v, const location_type& l)
+ {
+ return symbol_type (token::TOK_CODE_BLOCK_CONTENTS, v, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_UNKNOWN_DIRECTIVE (std::string v, location_type l)
+ {
+ return symbol_type (token::TOK_UNKNOWN_DIRECTIVE, std::move (v), std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_UNKNOWN_DIRECTIVE (const std::string& v, const location_type& l)
+ {
+ return symbol_type (token::TOK_UNKNOWN_DIRECTIVE, v, l);
+ }
+#endif
+#if 201103L <= YY_CPLUSPLUS
+ static
+ symbol_type
+ make_INT (int v, location_type l)
+ {
+ return symbol_type (token::TOK_INT, std::move (v), std::move (l));
+ }
+#else
+ static
+ symbol_type
+ make_INT (const int& v, const location_type& l)
+ {
+ return symbol_type (token::TOK_INT, v, l);
+ }
+#endif
+
+
+ class context
+ {
+ public:
+ context (const parser& yyparser, const symbol_type& yyla);
+ const symbol_type& lookahead () const { return yyla_; }
+ symbol_kind_type token () const { return yyla_.kind (); }
+ const location_type& location () const { return yyla_.location; }
+
+ /// Put in YYARG at most YYARGN of the expected tokens, and return the
+ /// number of tokens stored in YYARG. If YYARG is null, return the
+ /// number of expected tokens (guaranteed to be less than YYNTOKENS).
+ int expected_tokens (symbol_kind_type yyarg[], int yyargn) const;
+
+ private:
+ const parser& yyparser_;
+ const symbol_type& yyla_;
+ };
+
+ private:
+#if YY_CPLUSPLUS < 201103L
+ /// Non copyable.
+ parser (const parser&);
+ /// Non copyable.
+ parser& operator= (const parser&);
+#endif
+
+ /// Check the lookahead yytoken.
+ /// \returns true iff the token will be eventually shifted.
+ bool yy_lac_check_ (symbol_kind_type yytoken) const;
+ /// Establish the initial context if no initial context currently exists.
+ /// \returns true iff the token will be eventually shifted.
+ bool yy_lac_establish_ (symbol_kind_type yytoken);
+ /// Discard any previous initial lookahead context because of event.
+ /// \param event the event which caused the lookahead to be discarded.
+ /// Only used for debbuging output.
+ void yy_lac_discard_ (const char* event);
+
+ /// Stored state numbers (used for stacks).
+ typedef unsigned char state_type;
+
+ /// The arguments of the error message.
+ int yy_syntax_error_arguments_ (const context& yyctx,
+ symbol_kind_type yyarg[], int yyargn) const;
+
+ /// Generate an error message.
+ /// \param yyctx the context in which the error occurred.
+ virtual std::string yysyntax_error_ (const context& yyctx) const;
+ /// Compute post-reduction state.
+ /// \param yystate the current state
+ /// \param yysym the nonterminal to push on the stack
+ static state_type yy_lr_goto_state_ (state_type yystate, int yysym);
+
+ /// Whether the given \c yypact_ value indicates a defaulted state.
+ /// \param yyvalue the value to check
+ static bool yy_pact_value_is_default_ (int yyvalue);
+
+ /// Whether the given \c yytable_ value indicates a syntax error.
+ /// \param yyvalue the value to check
+ static bool yy_table_value_is_error_ (int yyvalue);
+
+ static const signed char yypact_ninf_;
+ static const signed char yytable_ninf_;
+
+ /// Convert a scanner token kind \a t to a symbol kind.
+ /// In theory \a t should be a token_kind_type, but character literals
+ /// are valid, yet not members of the token_type enum.
+ static symbol_kind_type yytranslate_ (int t);
+
+ /// Convert the symbol name \a n to a form suitable for a diagnostic.
+ static std::string yytnamerr_ (const char *yystr);
+
+ /// For a symbol, its name in clear.
+ static const char* const yytname_[];
+
+
+ // Tables.
+ // YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
+ // STATE-NUM.
+ static const short yypact_[];
+
+ // YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM.
+ // Performed when YYTABLE does not specify something else to do. Zero
+ // means the default is an error.
+ static const signed char yydefact_[];
+
+ // YYPGOTO[NTERM-NUM].
+ static const short yypgoto_[];
+
+ // YYDEFGOTO[NTERM-NUM].
+ static const short yydefgoto_[];
+
+ // YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM. If
+ // positive, shift that token. If negative, reduce the rule whose
+ // number is the opposite. If YYTABLE_NINF, syntax error.
+ static const short yytable_[];
+
+ static const unsigned char yycheck_[];
+
+ // YYSTOS[STATE-NUM] -- The (internal number of the) accessing
+ // symbol of state STATE-NUM.
+ static const signed char yystos_[];
+
+ // YYR1[YYN] -- Symbol number of symbol that rule YYN derives.
+ static const signed char yyr1_[];
+
+ // YYR2[YYN] -- Number of symbols on the right hand side of rule YYN.
+ static const signed char yyr2_[];
+
+
+#if YYDEBUG
+ // YYRLINE[YYN] -- Source line where rule number YYN was defined.
+ static const short yyrline_[];
+ /// Report on the debug stream that the rule \a r is going to be reduced.
+ virtual void yy_reduce_print_ (int r) const;
+ /// Print the state stack on the debug stream.
+ virtual void yy_stack_print_ () const;
+
+ /// Debugging level.
+ int yydebug_;
+ /// Debug stream.
+ std::ostream* yycdebug_;
+
+ /// \brief Display a symbol kind, value and location.
+ /// \param yyo The output stream.
+ /// \param yysym The symbol.
+ template <typename Base>
+ void yy_print_ (std::ostream& yyo, const basic_symbol<Base>& yysym) const;
+#endif
+
+ /// \brief Reclaim the memory associated to a symbol.
+ /// \param yymsg Why this token is reclaimed.
+ /// If null, print nothing.
+ /// \param yysym The symbol.
+ template <typename Base>
+ void yy_destroy_ (const char* yymsg, basic_symbol<Base>& yysym) const;
+
+ private:
+ /// Type access provider for state based symbols.
+ struct by_state
+ {
+ /// Default constructor.
+ by_state () YY_NOEXCEPT;
+
+ /// The symbol kind as needed by the constructor.
+ typedef state_type kind_type;
+
+ /// Constructor.
+ by_state (kind_type s) YY_NOEXCEPT;
+
+ /// Copy constructor.
+ by_state (const by_state& that) YY_NOEXCEPT;
+
+ /// Record that this symbol is empty.
+ void clear () YY_NOEXCEPT;
+
+ /// Steal the symbol kind from \a that.
+ void move (by_state& that);
+
+ /// The symbol kind (corresponding to \a state).
+ /// \a symbol_kind::S_YYEMPTY when empty.
+ symbol_kind_type kind () const YY_NOEXCEPT;
+
+ /// The state number used to denote an empty symbol.
+ /// We use the initial state, as it does not have a value.
+ enum { empty_state = 0 };
+
+ /// The state.
+ /// \a empty when empty.
+ state_type state;
+ };
+
+ /// "Internal" symbol: element of the stack.
+ struct stack_symbol_type : basic_symbol<by_state>
+ {
+ /// Superclass.
+ typedef basic_symbol<by_state> super_type;
+ /// Construct an empty symbol.
+ stack_symbol_type ();
+ /// Move or copy construction.
+ stack_symbol_type (YY_RVREF (stack_symbol_type) that);
+ /// Steal the contents from \a sym to build this.
+ stack_symbol_type (state_type s, YY_MOVE_REF (symbol_type) sym);
+#if YY_CPLUSPLUS < 201103L
+ /// Assignment, needed by push_back by some old implementations.
+ /// Moves the contents of that.
+ stack_symbol_type& operator= (stack_symbol_type& that);
+
+ /// Assignment, needed by push_back by other implementations.
+ /// Needed by some other old implementations.
+ stack_symbol_type& operator= (const stack_symbol_type& that);
+#endif
+ };
+
+ /// A stack with random access from its top.
+ template <typename T, typename S = std::vector<T> >
+ class stack
+ {
+ public:
+ // Hide our reversed order.
+ typedef typename S::iterator iterator;
+ typedef typename S::const_iterator const_iterator;
+ typedef typename S::size_type size_type;
+ typedef typename std::ptrdiff_t index_type;
+
+ stack (size_type n = 200)
+ : seq_ (n)
+ {}
+
+#if 201103L <= YY_CPLUSPLUS
+ /// Non copyable.
+ stack (const stack&) = delete;
+ /// Non copyable.
+ stack& operator= (const stack&) = delete;
+#endif
+
+ /// Random access.
+ ///
+ /// Index 0 returns the topmost element.
+ const T&
+ operator[] (index_type i) const
+ {
+ return seq_[size_type (size () - 1 - i)];
+ }
+
+ /// Random access.
+ ///
+ /// Index 0 returns the topmost element.
+ T&
+ operator[] (index_type i)
+ {
+ return seq_[size_type (size () - 1 - i)];
+ }
+
+ /// Steal the contents of \a t.
+ ///
+ /// Close to move-semantics.
+ void
+ push (YY_MOVE_REF (T) t)
+ {
+ seq_.push_back (T ());
+ operator[] (0).move (t);
+ }
+
+ /// Pop elements from the stack.
+ void
+ pop (std::ptrdiff_t n = 1) YY_NOEXCEPT
+ {
+ for (; 0 < n; --n)
+ seq_.pop_back ();
+ }
+
+ /// Pop all elements from the stack.
+ void
+ clear () YY_NOEXCEPT
+ {
+ seq_.clear ();
+ }
+
+ /// Number of elements on the stack.
+ index_type
+ size () const YY_NOEXCEPT
+ {
+ return index_type (seq_.size ());
+ }
+
+ /// Iterator on top of the stack (going downwards).
+ const_iterator
+ begin () const YY_NOEXCEPT
+ {
+ return seq_.begin ();
+ }
+
+ /// Bottom of the stack.
+ const_iterator
+ end () const YY_NOEXCEPT
+ {
+ return seq_.end ();
+ }
+
+ /// Present a slice of the top of a stack.
+ class slice
+ {
+ public:
+ slice (const stack& stack, index_type range)
+ : stack_ (stack)
+ , range_ (range)
+ {}
+
+ const T&
+ operator[] (index_type i) const
+ {
+ return stack_[range_ - i];
+ }
+
+ private:
+ const stack& stack_;
+ index_type range_;
+ };
+
+ private:
+#if YY_CPLUSPLUS < 201103L
+ /// Non copyable.
+ stack (const stack&);
+ /// Non copyable.
+ stack& operator= (const stack&);
+#endif
+ /// The wrapped container.
+ S seq_;
+ };
+
+
+ /// Stack type.
+ typedef stack<stack_symbol_type> stack_type;
+
+ /// The stack.
+ stack_type yystack_;
+ /// The stack for LAC.
+ /// Logically, the yy_lac_stack's lifetime is confined to the function
+ /// yy_lac_check_. We just store it as a member of this class to hold
+ /// on to the memory and to avoid frequent reallocations.
+ /// Since yy_lac_check_ is const, this member must be mutable.
+ mutable std::vector<state_type> yylac_stack_;
+ /// Whether an initial LAC context was established.
+ bool yy_lac_established_;
+
+
+ /// Push a new state on the stack.
+ /// \param m a debug message to display
+ /// if null, no trace is output.
+ /// \param sym the symbol
+ /// \warning the contents of \a s.value is stolen.
+ void yypush_ (const char* m, YY_MOVE_REF (stack_symbol_type) sym);
+
+ /// Push a new look ahead token on the state on the stack.
+ /// \param m a debug message to display
+ /// if null, no trace is output.
+ /// \param s the state
+ /// \param sym the symbol (for its value and location).
+ /// \warning the contents of \a sym.value is stolen.
+ void yypush_ (const char* m, state_type s, YY_MOVE_REF (symbol_type) sym);
+
+ /// Pop \a n symbols from the stack.
+ void yypop_ (int n = 1);
+
+ /// Constants.
+ enum
+ {
+ yylast_ = 205, ///< Last index in yytable_.
+ yynnts_ = 27, ///< Number of nonterminal symbols.
+ yyfinal_ = 96 ///< Termination state number.
+ };
+
+
+ // User arguments.
+ pio_assembler& pioasm;
+
+ };
+
+ inline
+ parser::symbol_kind_type
+ parser::yytranslate_ (int t)
+ {
+ // YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to
+ // TOKEN-NUM as returned by yylex.
+ static
+ const signed char
+ translate_table[] =
+ {
+ 0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
+ 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
+ 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
+ 25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
+ 35, 36, 37, 38, 39, 40, 41, 42, 43, 44,
+ 45, 46, 47, 48, 49, 50, 51, 52, 53, 54,
+ 55, 56, 57, 58, 59, 60, 61, 62, 63, 64,
+ 65, 66, 67, 68, 69
+ };
+ // Last valid token kind.
+ const int code_max = 324;
+
+ if (t <= 0)
+ return symbol_kind::S_YYEOF;
+ else if (t <= code_max)
+ return YY_CAST (symbol_kind_type, translate_table[t]);
+ else
+ return symbol_kind::S_YYUNDEF;
+ }
+
+ // basic_symbol.
+ template <typename Base>
+ parser::basic_symbol<Base>::basic_symbol (const basic_symbol& that)
+ : Base (that)
+ , value ()
+ , location (that.location)
+ {
+ switch (this->kind ())
+ {
+ case symbol_kind::S_if_full: // if_full
+ case symbol_kind::S_if_empty: // if_empty
+ case symbol_kind::S_blocking: // blocking
+ value.copy< bool > (YY_MOVE (that.value));
+ break;
+
+ case symbol_kind::S_condition: // condition
+ value.copy< enum condition > (YY_MOVE (that.value));
+ break;
+
+ case symbol_kind::S_in_source: // in_source
+ case symbol_kind::S_out_target: // out_target
+ case symbol_kind::S_set_target: // set_target
+ value.copy< enum in_out_set > (YY_MOVE (that.value));
+ break;
+
+ case symbol_kind::S_irq_modifiers: // irq_modifiers
+ value.copy< enum irq > (YY_MOVE (that.value));
+ break;
+
+ case symbol_kind::S_mov_target: // mov_target
+ case symbol_kind::S_mov_source: // mov_source
+ value.copy< enum mov > (YY_MOVE (that.value));
+ break;
+
+ case symbol_kind::S_mov_op: // mov_op
+ value.copy< enum mov_op > (YY_MOVE (that.value));
+ break;
+
+ case symbol_kind::S_INT: // "integer"
+ value.copy< int > (YY_MOVE (that.value));
+ break;
+
+ case symbol_kind::S_instruction: // instruction
+ case symbol_kind::S_base_instruction: // base_instruction
+ value.copy< std::shared_ptr<instruction> > (YY_MOVE (that.value));
+ break;
+
+ case symbol_kind::S_value: // value
+ case symbol_kind::S_expression: // expression
+ case symbol_kind::S_delay: // delay
+ case symbol_kind::S_sideset: // sideset
+ value.copy< std::shared_ptr<resolvable> > (YY_MOVE (that.value));
+ break;
+
+ case symbol_kind::S_label_decl: // label_decl
+ case symbol_kind::S_symbol_def: // symbol_def
+ value.copy< std::shared_ptr<symbol> > (YY_MOVE (that.value));
+ break;
+
+ case symbol_kind::S_wait_source: // wait_source
+ value.copy< std::shared_ptr<wait_source> > (YY_MOVE (that.value));
+ break;
+
+ case symbol_kind::S_ID: // "identifier"
+ case symbol_kind::S_STRING: // "string"
+ case symbol_kind::S_NON_WS: // "text"
+ case symbol_kind::S_CODE_BLOCK_START: // "code block"
+ case symbol_kind::S_CODE_BLOCK_CONTENTS: // "%}"
+ case symbol_kind::S_UNKNOWN_DIRECTIVE: // UNKNOWN_DIRECTIVE
+ value.copy< std::string > (YY_MOVE (that.value));
+ break;
+
+ default:
+ break;
+ }
+
+ }
+
+
+
+ template <typename Base>
+ parser::symbol_kind_type
+ parser::basic_symbol<Base>::type_get () const YY_NOEXCEPT
+ {
+ return this->kind ();
+ }
+
+ template <typename Base>
+ bool
+ parser::basic_symbol<Base>::empty () const YY_NOEXCEPT
+ {
+ return this->kind () == symbol_kind::S_YYEMPTY;
+ }
+
+ template <typename Base>
+ void
+ parser::basic_symbol<Base>::move (basic_symbol& s)
+ {
+ super_type::move (s);
+ switch (this->kind ())
+ {
+ case symbol_kind::S_if_full: // if_full
+ case symbol_kind::S_if_empty: // if_empty
+ case symbol_kind::S_blocking: // blocking
+ value.move< bool > (YY_MOVE (s.value));
+ break;
+
+ case symbol_kind::S_condition: // condition
+ value.move< enum condition > (YY_MOVE (s.value));
+ break;
+
+ case symbol_kind::S_in_source: // in_source
+ case symbol_kind::S_out_target: // out_target
+ case symbol_kind::S_set_target: // set_target
+ value.move< enum in_out_set > (YY_MOVE (s.value));
+ break;
+
+ case symbol_kind::S_irq_modifiers: // irq_modifiers
+ value.move< enum irq > (YY_MOVE (s.value));
+ break;
+
+ case symbol_kind::S_mov_target: // mov_target
+ case symbol_kind::S_mov_source: // mov_source
+ value.move< enum mov > (YY_MOVE (s.value));
+ break;
+
+ case symbol_kind::S_mov_op: // mov_op
+ value.move< enum mov_op > (YY_MOVE (s.value));
+ break;
+
+ case symbol_kind::S_INT: // "integer"
+ value.move< int > (YY_MOVE (s.value));
+ break;
+
+ case symbol_kind::S_instruction: // instruction
+ case symbol_kind::S_base_instruction: // base_instruction
+ value.move< std::shared_ptr<instruction> > (YY_MOVE (s.value));
+ break;
+
+ case symbol_kind::S_value: // value
+ case symbol_kind::S_expression: // expression
+ case symbol_kind::S_delay: // delay
+ case symbol_kind::S_sideset: // sideset
+ value.move< std::shared_ptr<resolvable> > (YY_MOVE (s.value));
+ break;
+
+ case symbol_kind::S_label_decl: // label_decl
+ case symbol_kind::S_symbol_def: // symbol_def
+ value.move< std::shared_ptr<symbol> > (YY_MOVE (s.value));
+ break;
+
+ case symbol_kind::S_wait_source: // wait_source
+ value.move< std::shared_ptr<wait_source> > (YY_MOVE (s.value));
+ break;
+
+ case symbol_kind::S_ID: // "identifier"
+ case symbol_kind::S_STRING: // "string"
+ case symbol_kind::S_NON_WS: // "text"
+ case symbol_kind::S_CODE_BLOCK_START: // "code block"
+ case symbol_kind::S_CODE_BLOCK_CONTENTS: // "%}"
+ case symbol_kind::S_UNKNOWN_DIRECTIVE: // UNKNOWN_DIRECTIVE
+ value.move< std::string > (YY_MOVE (s.value));
+ break;
+
+ default:
+ break;
+ }
+
+ location = YY_MOVE (s.location);
+ }
+
+ // by_kind.
+ inline
+ parser::by_kind::by_kind ()
+ : kind_ (symbol_kind::S_YYEMPTY)
+ {}
+
+#if 201103L <= YY_CPLUSPLUS
+ inline
+ parser::by_kind::by_kind (by_kind&& that)
+ : kind_ (that.kind_)
+ {
+ that.clear ();
+ }
+#endif
+
+ inline
+ parser::by_kind::by_kind (const by_kind& that)
+ : kind_ (that.kind_)
+ {}
+
+ inline
+ parser::by_kind::by_kind (token_kind_type t)
+ : kind_ (yytranslate_ (t))
+ {}
+
+ inline
+ void
+ parser::by_kind::clear ()
+ {
+ kind_ = symbol_kind::S_YYEMPTY;
+ }
+
+ inline
+ void
+ parser::by_kind::move (by_kind& that)
+ {
+ kind_ = that.kind_;
+ that.clear ();
+ }
+
+ inline
+ parser::symbol_kind_type
+ parser::by_kind::kind () const YY_NOEXCEPT
+ {
+ return kind_;
+ }
+
+ inline
+ parser::symbol_kind_type
+ parser::by_kind::type_get () const YY_NOEXCEPT
+ {
+ return this->kind ();
+ }
+
+} // yy
+
+
+
+
+#endif // !YY_YY_HOME_GRAHAM_DEV_MU_PICO_SDK_TOOLS_PIOASM_GEN_PARSER_HPP_INCLUDED