688 lines
30 KiB
Plaintext
688 lines
30 KiB
Plaintext
/* Copyright 2021 xensik. All rights reserved.
|
|
//
|
|
// Use of this source code is governed by a GNU GPLv3 license
|
|
// that can be found in the LICENSE file.
|
|
*/
|
|
|
|
%require "3.7"
|
|
%skeleton "lalr1.cc"
|
|
%language "c++"
|
|
%output "parser.cpp"
|
|
%defines "parser.hpp"
|
|
%define api.prefix {H1}
|
|
%define api.namespace {xsk::gsc::h1}
|
|
%define api.location.type {xsk::gsc::location}
|
|
%define api.value.type variant
|
|
%define api.token.constructor
|
|
%define api.token.raw
|
|
%define parse.assert
|
|
%define parse.trace
|
|
%define parse.error detailed
|
|
%define parse.lac full
|
|
|
|
%locations
|
|
|
|
%lex-param { yyscan_t yyscanner }
|
|
%lex-param { xsk::gsc::location& loc }
|
|
|
|
%parse-param { yyscan_t yyscanner }
|
|
%parse-param { xsk::gsc::location& loc }
|
|
%parse-param { xsk::gsc::program_ptr& ast }
|
|
|
|
%code requires
|
|
{
|
|
#include "h1.hpp"
|
|
typedef void *yyscan_t;
|
|
#define YY_DECL xsk::gsc::h1::parser::symbol_type H1lex(yyscan_t yyscanner, xsk::gsc::location& loc)
|
|
}
|
|
|
|
%code top
|
|
{
|
|
#include "stdafx.hpp"
|
|
#include "parser.hpp"
|
|
#include "lexer.hpp"
|
|
using namespace xsk::gsc;
|
|
xsk::gsc::h1::parser::symbol_type H1lex(yyscan_t yyscanner, xsk::gsc::location& loc);
|
|
}
|
|
|
|
%token BREAKPOINT "breakpoint"
|
|
%token PROFBEGIN "prof_begin"
|
|
%token PROFEND "prof_end"
|
|
%token INCLUDE "#include"
|
|
%token USINGTREE "#using_animtree"
|
|
%token ANIMTREE "#animtree"
|
|
%token ENDON "endon"
|
|
%token NOTIFY "notify"
|
|
%token WAIT "wait"
|
|
%token WAITTILL "waittill"
|
|
%token WAITTILLMATCH "waittillmatch"
|
|
%token WAITTILLFRAMEEND "waittillframeend"
|
|
%token WAITFRAME "waitframe"
|
|
%token IF "if"
|
|
%token ELSE "else"
|
|
%token WHILE "while"
|
|
%token FOR "for"
|
|
%token FOREACH "foreach"
|
|
%token IN "in"
|
|
%token SWITCH "switch"
|
|
%token CASE "case"
|
|
%token DEFAULT "default"
|
|
%token BREAK "break"
|
|
%token CONTINUE "continue"
|
|
%token RETURN "return"
|
|
%token THREAD "thread"
|
|
%token CHILDTHREAD "childthread"
|
|
%token THISTHREAD "thisthread"
|
|
%token CALL "call"
|
|
%token TRUE "true"
|
|
%token FALSE "false"
|
|
%token UNDEFINED "undefined"
|
|
%token SIZE ".size"
|
|
%token GAME "game"
|
|
%token SELF "self"
|
|
%token ANIM "anim"
|
|
%token LEVEL "level"
|
|
%token LPAREN "("
|
|
%token RPAREN ")"
|
|
%token LBRACE "{"
|
|
%token RBRACE "}"
|
|
%token LBRACKET "["
|
|
%token RBRACKET "]"
|
|
%token COMMA ","
|
|
%token DOT "."
|
|
%token DOUBLECOLON "::"
|
|
%token COLON ":"
|
|
%token SEMICOLON ";"
|
|
%token QMARK "?"
|
|
%token INCREMENT "++"
|
|
%token DECREMENT "--"
|
|
%token LSHIFT "<<"
|
|
%token RSHIFT ">>"
|
|
%token OR "||"
|
|
%token AND "&&"
|
|
%token EQUALITY "=="
|
|
%token INEQUALITY "!="
|
|
%token LESS_EQUAL "<="
|
|
%token GREATER_EQUAL ">="
|
|
%token LESS "<"
|
|
%token GREATER ">"
|
|
%token NOT "!"
|
|
%token COMPLEMENT "~"
|
|
%token ASSIGN "="
|
|
%token ASSIGN_ADD "+="
|
|
%token ASSIGN_SUB "-="
|
|
%token ASSIGN_MULT "*="
|
|
%token ASSIGN_DIV "/="
|
|
%token ASSIGN_MOD "%="
|
|
%token ASSIGN_BITWISE_OR "|="
|
|
%token ASSIGN_BITWISE_AND "&="
|
|
%token ASSIGN_BITWISE_EXOR "^="
|
|
%token ASSIGN_RSHIFT ">>="
|
|
%token ASSIGN_LSHIFT "<<="
|
|
%token BITWISE_OR "|"
|
|
%token BITWISE_AND "&"
|
|
%token BITWISE_EXOR "^"
|
|
%token ADD "+"
|
|
%token SUB "-"
|
|
%token MULT "*"
|
|
%token DIV "/"
|
|
%token MOD "%"
|
|
%token <std::string> FILE "file path"
|
|
%token <std::string> NAME "identifier"
|
|
%token <std::string> STRING "string literal"
|
|
%token <std::string> ISTRING "localized string"
|
|
%token <std::string> COLOR "color"
|
|
%token <std::string> FLOAT "float"
|
|
%token <std::string> INT_DEC "int"
|
|
%token <std::string> INT_OCT "octal int"
|
|
%token <std::string> INT_BIN "binary int"
|
|
%token <std::string> INT_HEX "hexadecimal int"
|
|
|
|
%type <program_ptr> program
|
|
%type <include_ptr> include
|
|
%type <define_ptr> define
|
|
%type <usingtree_ptr> usingtree
|
|
%type <constant_ptr> constant
|
|
%type <thread_ptr> thread
|
|
%type <parameters_ptr> parameters
|
|
%type <stmt_ptr> stmt
|
|
%type <stmt_list_ptr> stmt_block
|
|
%type <stmt_list_ptr> stmt_list
|
|
%type <stmt_call_ptr> stmt_call
|
|
%type <stmt_assign_ptr> stmt_assign
|
|
%type <stmt_endon_ptr> stmt_endon
|
|
%type <stmt_notify_ptr> stmt_notify
|
|
%type <stmt_wait_ptr> stmt_wait
|
|
%type <stmt_waittill_ptr> stmt_waittill
|
|
%type <stmt_waittillmatch_ptr> stmt_waittillmatch
|
|
%type <stmt_waittillframeend_ptr> stmt_waittillframeend
|
|
%type <stmt_waitframe_ptr> stmt_waitframe
|
|
%type <stmt_if_ptr> stmt_if
|
|
%type <stmt_ifelse_ptr> stmt_ifelse
|
|
%type <stmt_while_ptr> stmt_while
|
|
%type <stmt_for_ptr> stmt_for
|
|
%type <stmt_foreach_ptr> stmt_foreach
|
|
%type <stmt_switch_ptr> stmt_switch
|
|
%type <stmt_case_ptr> stmt_case
|
|
%type <stmt_default_ptr> stmt_default
|
|
%type <stmt_break_ptr> stmt_break
|
|
%type <stmt_continue_ptr> stmt_continue
|
|
%type <stmt_return_ptr> stmt_return
|
|
%type <stmt_breakpoint_ptr> stmt_breakpoint
|
|
%type <stmt_prof_begin_ptr> stmt_prof_begin
|
|
%type <stmt_prof_end_ptr> stmt_prof_end
|
|
%type <stmt_ptr> for_stmt
|
|
%type <expr_ptr> for_expr
|
|
%type <expr_assign_ptr> expr_assign
|
|
%type <expr_ptr> expr
|
|
%type <expr_ptr> expr_compare
|
|
%type <expr_ptr> expr_ternary
|
|
%type <expr_ptr> expr_binary
|
|
%type <expr_ptr> expr_primitive
|
|
%type <expr_call_ptr> expr_call
|
|
%type <expr_call_ptr> expr_call_thread
|
|
%type <expr_call_ptr> expr_call_childthread
|
|
%type <expr_call_type_ptr> expr_call_function
|
|
%type <expr_call_type_ptr> expr_call_pointer
|
|
%type <expr_arguments_ptr> expr_arguments
|
|
%type <expr_arguments_ptr> expr_arguments_filled
|
|
%type <expr_arguments_ptr> expr_arguments_empty
|
|
%type <node_ptr> expr_function
|
|
%type <node_ptr> expr_add_array
|
|
%type <node_ptr> expr_array
|
|
%type <node_ptr> expr_field
|
|
%type <node_ptr> expr_size
|
|
%type <node_ptr> object
|
|
%type <thisthread_ptr> thisthread
|
|
%type <empty_array_ptr> empty_array
|
|
%type <undefined_ptr> undefined
|
|
%type <game_ptr> game
|
|
%type <self_ptr> self
|
|
%type <anim_ptr> anim
|
|
%type <level_ptr> level
|
|
%type <animation_ptr> animation
|
|
%type <animtree_ptr> animtree
|
|
%type <name_ptr> name
|
|
%type <file_ptr> file
|
|
%type <istring_ptr> istring
|
|
%type <string_ptr> string
|
|
%type <color_ptr> color
|
|
%type <vector_ptr> vector
|
|
%type <float_ptr> float
|
|
%type <integer_ptr> integer
|
|
%type <false_ptr> false
|
|
%type <true_ptr> true
|
|
|
|
%nonassoc ADD_ARRAY
|
|
%nonassoc RBRACKET
|
|
%nonassoc THEN
|
|
%nonassoc ELSE
|
|
%nonassoc INCREMENT DECREMENT
|
|
|
|
%precedence TERN
|
|
%right QMARK
|
|
%left OR
|
|
%left AND
|
|
%left BITWISE_OR
|
|
%left BITWISE_EXOR
|
|
%left BITWISE_AND
|
|
%left EQUALITY INEQUALITY
|
|
%left LESS GREATER LESS_EQUAL GREATER_EQUAL
|
|
%left LSHIFT RSHIFT
|
|
%left ADD SUB
|
|
%left MULT DIV MOD
|
|
%right NOT COMPLEMENT
|
|
|
|
%precedence NEG
|
|
%precedence ANIMREF
|
|
%precedence PREINC PREDEC
|
|
%precedence POSTINC POSTDEC
|
|
|
|
%start root
|
|
|
|
%%
|
|
|
|
root
|
|
: program { ast = std::move($1); }
|
|
| { ast = std::make_unique<node_program>(@$); }
|
|
;
|
|
|
|
program
|
|
: program include
|
|
{ $$ = std::move($1); $$->includes.push_back(std::move($2)); }
|
|
| program define
|
|
{ $$ = std::move($1); $$->definitions.push_back(std::move($2)); }
|
|
| include
|
|
{ $$ = std::make_unique<node_program>(@$); $$->includes.push_back(std::move($1)); }
|
|
| define
|
|
{ $$ = std::make_unique<node_program>(@$); $$->definitions.push_back(std::move($1)); }
|
|
;
|
|
|
|
include
|
|
: INCLUDE file SEMICOLON
|
|
{ $$ = std::make_unique<node_include>(@$, std::move($2)); }
|
|
;
|
|
|
|
define
|
|
: usingtree { $$.as_usingtree = std::move($1); }
|
|
| constant { $$.as_constant = std::move($1); }
|
|
| thread { $$.as_thread = std::move($1); }
|
|
;
|
|
|
|
usingtree
|
|
: USINGTREE LPAREN string RPAREN SEMICOLON
|
|
{ $$ = std::make_unique<node_usingtree>(@$, std::move($3)); }
|
|
;
|
|
|
|
constant
|
|
: name ASSIGN expr SEMICOLON
|
|
{ $$ = std::make_unique<node_constant>(@$, std::move($1), std::move($3)); }
|
|
;
|
|
|
|
thread
|
|
: name LPAREN parameters RPAREN stmt_block
|
|
{ $$ = std::make_unique<node_thread>(@$, std::move($1), std::move($3), std::move($5)); }
|
|
;
|
|
|
|
parameters
|
|
: parameters COMMA name
|
|
{ $$ = std::move($1); $$->list.push_back(std::move($3)); }
|
|
| name
|
|
{ $$ = std::make_unique<node_parameters>(@$); $$->list.push_back(std::move($1)); }
|
|
|
|
|
{ $$ = std::make_unique<node_parameters>(@$); }
|
|
;
|
|
|
|
stmt
|
|
: stmt_block { $$.as_list = std::move($1); }
|
|
| stmt_call { $$.as_call = std::move($1); }
|
|
| stmt_assign { $$.as_assign = std::move($1); }
|
|
| stmt_endon { $$.as_endon = std::move($1); }
|
|
| stmt_notify { $$.as_notify = std::move($1); }
|
|
| stmt_wait { $$.as_wait = std::move($1); }
|
|
| stmt_waittill { $$.as_waittill = std::move($1); }
|
|
| stmt_waittillmatch { $$.as_waittillmatch = std::move($1); }
|
|
| stmt_waittillframeend { $$.as_waittillframeend = std::move($1); }
|
|
| stmt_waitframe { $$.as_waitframe = std::move($1); }
|
|
| stmt_if { $$.as_if = std::move($1); }
|
|
| stmt_ifelse { $$.as_ifelse = std::move($1); }
|
|
| stmt_while { $$.as_while = std::move($1); }
|
|
| stmt_for { $$.as_for = std::move($1); }
|
|
| stmt_foreach { $$.as_foreach = std::move($1); }
|
|
| stmt_switch { $$.as_switch = std::move($1); }
|
|
| stmt_case { $$.as_case = std::move($1); }
|
|
| stmt_default { $$.as_default = std::move($1); }
|
|
| stmt_break { $$.as_break = std::move($1); }
|
|
| stmt_continue { $$.as_continue = std::move($1); }
|
|
| stmt_return { $$.as_return = std::move($1); }
|
|
| stmt_breakpoint { $$.as_breakpoint = std::move($1); }
|
|
| stmt_prof_begin { $$.as_prof_begin = std::move($1); }
|
|
| stmt_prof_end { $$.as_prof_end = std::move($1); }
|
|
;
|
|
|
|
stmt_block
|
|
: LBRACE stmt_list RBRACE { $$ = std::move($2); }
|
|
| LBRACE RBRACE { $$ = std::make_unique<node_stmt_list>(@$); }
|
|
;
|
|
|
|
stmt_list
|
|
: stmt_list stmt
|
|
{ $$ = std::move($1); $$->stmts.push_back(std::move($2)); }
|
|
| stmt
|
|
{ $$ = std::make_unique<node_stmt_list>(@$); $$->stmts.push_back(std::move($1)); }
|
|
;
|
|
|
|
stmt_call
|
|
: expr_call SEMICOLON
|
|
{ $$ = std::make_unique<node_stmt_call>(@$, std::move($1)); }
|
|
| expr_call_thread SEMICOLON
|
|
{ $$ = std::make_unique<node_stmt_call>(@$, std::move($1)); }
|
|
;
|
|
|
|
stmt_assign
|
|
: expr_assign SEMICOLON
|
|
{ $$ = std::make_unique<node_stmt_assign>(@$, std::move($1)); }
|
|
;
|
|
|
|
stmt_endon
|
|
: object ENDON LPAREN expr RPAREN SEMICOLON
|
|
{ $$ = std::make_unique<node_stmt_endon>(@$, std::move($1), std::move($4)); }
|
|
;
|
|
|
|
stmt_notify
|
|
: object NOTIFY LPAREN expr COMMA expr_arguments RPAREN SEMICOLON
|
|
{ $$ = std::make_unique<node_stmt_notify>(@$, std::move($1), std::move($4), std::move($6)); }
|
|
| object NOTIFY LPAREN expr RPAREN SEMICOLON
|
|
{ $$ = std::make_unique<node_stmt_notify>(@$, std::move($1), std::move($4), std::make_unique<node_expr_arguments>(@$)); }
|
|
;
|
|
|
|
stmt_wait
|
|
: WAIT expr SEMICOLON
|
|
{ $$ = std::make_unique<node_stmt_wait>(@$, std::move($2)); }
|
|
;
|
|
|
|
stmt_waittill
|
|
: object WAITTILL LPAREN expr COMMA expr_arguments RPAREN SEMICOLON
|
|
{ $$ = std::make_unique<node_stmt_waittill>(@$, std::move($1), std::move($4), std::move($6)); }
|
|
| object WAITTILL LPAREN expr RPAREN SEMICOLON
|
|
{ $$ = std::make_unique<node_stmt_waittill>(@$, std::move($1), std::move($4), std::make_unique<node_expr_arguments>(@$)); }
|
|
;
|
|
|
|
stmt_waittillmatch
|
|
: object WAITTILLMATCH LPAREN expr COMMA expr_arguments RPAREN SEMICOLON
|
|
{ $$ = std::make_unique<node_stmt_waittillmatch>(@$, std::move($1), std::move($4), std::move($6)); }
|
|
| object WAITTILLMATCH LPAREN expr RPAREN SEMICOLON
|
|
{ $$ = std::make_unique<node_stmt_waittillmatch>(@$, std::move($1), std::move($4), std::make_unique<node_expr_arguments>(@$)); }
|
|
;
|
|
|
|
stmt_waittillframeend
|
|
: WAITTILLFRAMEEND SEMICOLON
|
|
{ $$ = std::make_unique<node_stmt_waittillframeend>(@$); }
|
|
;
|
|
|
|
stmt_waitframe
|
|
: WAITFRAME SEMICOLON
|
|
{ $$ = std::make_unique<node_stmt_waitframe>(@$); }
|
|
| WAITFRAME LPAREN RPAREN SEMICOLON
|
|
{ $$ = std::make_unique<node_stmt_waitframe>(@$); }
|
|
;
|
|
|
|
stmt_if
|
|
: IF LPAREN expr RPAREN stmt %prec THEN
|
|
{ $$ = std::make_unique<node_stmt_if>(@$, std::move($3), std::move($5)); }
|
|
;
|
|
|
|
stmt_ifelse
|
|
: IF LPAREN expr RPAREN stmt ELSE stmt
|
|
{ $$ = std::make_unique<node_stmt_ifelse>(@$, std::move($3), std::move($5), std::move($7)); }
|
|
;
|
|
|
|
stmt_while
|
|
: WHILE LPAREN expr RPAREN stmt
|
|
{ $$ = std::make_unique<node_stmt_while>(@$, std::move($3), std::move($5)); }
|
|
;
|
|
|
|
stmt_for
|
|
: FOR LPAREN for_stmt SEMICOLON for_expr SEMICOLON for_stmt RPAREN stmt
|
|
{ $$ = std::make_unique<node_stmt_for>(@$, std::move($3), std::move($5), std::move($7), std::move($9)); }
|
|
;
|
|
|
|
stmt_foreach
|
|
: FOREACH LPAREN name IN expr RPAREN stmt
|
|
{ $$ = std::make_unique<node_stmt_foreach>(@$, expr_ptr(std::move($3)), std::move($5), std::move($7)); }
|
|
| FOREACH LPAREN name COMMA name IN expr RPAREN stmt
|
|
{ $$ = std::make_unique<node_stmt_foreach>(@$, expr_ptr(std::move($3)), expr_ptr(std::move($5)), std::move($7), std::move($9)); }
|
|
;
|
|
|
|
stmt_switch
|
|
: SWITCH LPAREN expr RPAREN stmt_block
|
|
{ $$ = std::make_unique<node_stmt_switch>(@$, std::move($3), std::move($5)); }
|
|
;
|
|
|
|
stmt_case
|
|
: CASE integer COLON
|
|
{ $$ = std::make_unique<node_stmt_case>(@$, expr_ptr(std::move($2)), std::make_unique<gsc::node_stmt_list>(@$)); }
|
|
| CASE string COLON
|
|
{ $$ = std::make_unique<node_stmt_case>(@$, expr_ptr(std::move($2)), std::make_unique<gsc::node_stmt_list>(@$)); }
|
|
;
|
|
|
|
stmt_default
|
|
: DEFAULT COLON
|
|
{ $$ = std::make_unique<node_stmt_default>(@$, std::make_unique<gsc::node_stmt_list>(@$)); }
|
|
;
|
|
|
|
stmt_break
|
|
: BREAK SEMICOLON
|
|
{ $$ = std::make_unique<node_stmt_break>(@$); }
|
|
;
|
|
|
|
stmt_continue
|
|
: CONTINUE SEMICOLON
|
|
{ $$ = std::make_unique<node_stmt_continue>(@$); }
|
|
;
|
|
|
|
stmt_return
|
|
: RETURN expr SEMICOLON
|
|
{ $$ = std::make_unique<node_stmt_return>(@$, std::move($2)); }
|
|
| RETURN SEMICOLON
|
|
{ $$ = std::make_unique<node_stmt_return>(@$, std::make_unique<node>(@$)); }
|
|
;
|
|
|
|
stmt_breakpoint
|
|
: BREAKPOINT SEMICOLON
|
|
{ $$ = std::make_unique<node_stmt_breakpoint>(@$); }
|
|
;
|
|
|
|
stmt_prof_begin
|
|
: PROFBEGIN LPAREN expr_arguments RPAREN SEMICOLON
|
|
{ $$ = std::make_unique<node_stmt_prof_begin>(@$, std::move($3)); }
|
|
;
|
|
|
|
stmt_prof_end
|
|
: PROFEND LPAREN expr_arguments RPAREN SEMICOLON
|
|
{ $$ = std::make_unique<node_stmt_prof_end>(@$, std::move($3)); }
|
|
;
|
|
|
|
for_stmt
|
|
: expr_assign { $$.as_list = std::make_unique<node_stmt_list>(@$); $$.as_list->stmts.push_back(stmt_ptr(std::make_unique<node_stmt_assign>(@$, std::move($1)))); }
|
|
| { $$.as_node = std::make_unique<node>(@$); }
|
|
;
|
|
|
|
for_expr
|
|
: expr { $$ = std::move($1); }
|
|
| { $$.as_node = std::make_unique<node>(@$); }
|
|
;
|
|
|
|
expr
|
|
: expr_compare { $$ = std::move($1); }
|
|
| expr_ternary { $$ = std::move($1); }
|
|
| expr_binary { $$ = std::move($1); }
|
|
| expr_primitive { $$ = std::move($1); }
|
|
;
|
|
|
|
expr_assign
|
|
: INCREMENT object %prec PREINC { $$ = std::make_unique<node_expr_increment>(@$, std::move($2)); }
|
|
| DECREMENT object %prec PREDEC { $$ = std::make_unique<node_expr_decrement>(@$, std::move($2)); }
|
|
| object INCREMENT %prec POSTINC { $$ = std::make_unique<node_expr_increment>(@$, std::move($1)); }
|
|
| object DECREMENT %prec POSTDEC { $$ = std::make_unique<node_expr_decrement>(@$, std::move($1)); }
|
|
| object ASSIGN expr { $$ = std::make_unique<node_expr_assign_equal>(@$, std::move($1), std::move($3)); }
|
|
| object ASSIGN_BITWISE_OR expr { $$ = std::make_unique<node_expr_assign_bitwise_or>(@$, std::move($1), std::move($3)); }
|
|
| object ASSIGN_BITWISE_AND expr { $$ = std::make_unique<node_expr_assign_bitwise_and>(@$, std::move($1), std::move($3)); }
|
|
| object ASSIGN_BITWISE_EXOR expr { $$ = std::make_unique<node_expr_assign_bitwise_exor>(@$, std::move($1), std::move($3)); }
|
|
| object ASSIGN_LSHIFT expr { $$ = std::make_unique<node_expr_assign_shift_left>(@$, std::move($1),std::move( $3)); }
|
|
| object ASSIGN_RSHIFT expr { $$ = std::make_unique<node_expr_assign_shift_right>(@$, std::move($1), std::move($3)); }
|
|
| object ASSIGN_ADD expr { $$ = std::make_unique<node_expr_assign_add>(@$, std::move($1), std::move($3)); }
|
|
| object ASSIGN_SUB expr { $$ = std::make_unique<node_expr_assign_sub>(@$, std::move($1), std::move($3)); }
|
|
| object ASSIGN_MULT expr { $$ = std::make_unique<node_expr_assign_mult>(@$, std::move($1), std::move($3)); }
|
|
| object ASSIGN_DIV expr { $$ = std::make_unique<node_expr_assign_div>(@$, std::move($1), std::move($3)); }
|
|
| object ASSIGN_MOD expr { $$ = std::make_unique<node_expr_assign_mod>(@$, std::move($1), std::move($3)); }
|
|
;
|
|
|
|
expr_compare
|
|
: expr OR expr { $$.as_node = std::make_unique<node_expr_or>(@$, std::move($1), std::move($3)); }
|
|
| expr AND expr { $$.as_node = std::make_unique<node_expr_and>(@$, std::move($1), std::move($3)); }
|
|
| expr EQUALITY expr { $$.as_node = std::make_unique<node_expr_equality>(@$, std::move($1), std::move($3)); }
|
|
| expr INEQUALITY expr { $$.as_node = std::make_unique<node_expr_inequality>(@$, std::move($1), std::move($3)); }
|
|
| expr LESS_EQUAL expr { $$.as_node = std::make_unique<node_expr_less_equal>(@$, std::move($1), std::move($3)); }
|
|
| expr GREATER_EQUAL expr { $$.as_node = std::make_unique<node_expr_greater_equal>(@$, std::move($1), std::move($3)); }
|
|
| expr LESS expr { $$.as_node = std::make_unique<node_expr_less>(@$, std::move($1), std::move($3)); }
|
|
| expr GREATER expr { $$.as_node = std::make_unique<node_expr_greater>(@$, std::move($1), std::move($3)); }
|
|
;
|
|
|
|
expr_ternary
|
|
: expr QMARK expr COLON expr %prec TERN { $$.as_node = std::make_unique<node_expr_ternary>(@$, std::move($1), std::move($3), std::move($5)); }
|
|
;
|
|
|
|
expr_binary
|
|
: expr BITWISE_OR expr { $$.as_node = std::make_unique<node_expr_bitwise_or>(@$, std::move($1), std::move($3)); }
|
|
| expr BITWISE_AND expr { $$.as_node = std::make_unique<node_expr_bitwise_and>(@$, std::move($1), std::move($3)); }
|
|
| expr BITWISE_EXOR expr { $$.as_node = std::make_unique<node_expr_bitwise_exor>(@$, std::move($1), std::move($3)); }
|
|
| expr LSHIFT expr { $$.as_node = std::make_unique<node_expr_shift_left>(@$, std::move($1), std::move($3)); }
|
|
| expr RSHIFT expr { $$.as_node = std::make_unique<node_expr_shift_right>(@$, std::move($1), std::move($3)); }
|
|
| expr ADD expr { $$.as_node = std::make_unique<node_expr_add>(@$, std::move($1), std::move($3)); }
|
|
| expr SUB expr { $$.as_node = std::make_unique<node_expr_sub>(@$, std::move($1), std::move($3)); }
|
|
| expr MULT expr { $$.as_node = std::make_unique<node_expr_mult>(@$, std::move($1), std::move($3)); }
|
|
| expr DIV expr { $$.as_node = std::make_unique<node_expr_div>(@$, std::move($1), std::move($3)); }
|
|
| expr MOD expr { $$.as_node = std::make_unique<node_expr_mod>(@$, std::move($1), std::move($3)); }
|
|
;
|
|
|
|
expr_primitive
|
|
: LPAREN expr RPAREN { $$ = std::move($2); }
|
|
| COMPLEMENT expr { $$.as_node = std::make_unique<node_expr_complement>(@$, std::move($2)); }
|
|
| NOT expr { $$.as_node = std::make_unique<node_expr_not>(@$, std::move($2)); }
|
|
| expr_call { $$.as_node = std::move($1); }
|
|
| expr_call_thread { $$.as_node = std::move($1); }
|
|
| expr_call_childthread { $$.as_node = std::move($1); }
|
|
| expr_function { $$.as_node = std::move($1); }
|
|
| expr_add_array { $$.as_node = std::move($1); }
|
|
| expr_array { $$.as_node = std::move($1); }
|
|
| expr_field { $$.as_node = std::move($1); }
|
|
| expr_size { $$.as_node = std::move($1); }
|
|
| thisthread { $$.as_node = std::move($1); }
|
|
| empty_array { $$.as_node = std::move($1); }
|
|
| undefined { $$.as_node = std::move($1); }
|
|
| game { $$.as_node = std::move($1); }
|
|
| self { $$.as_node = std::move($1); }
|
|
| anim { $$.as_node = std::move($1); }
|
|
| level { $$.as_node = std::move($1); }
|
|
| animation { $$.as_node = std::move($1); }
|
|
| animtree { $$.as_node = std::move($1); }
|
|
| name { $$.as_node = std::move($1); }
|
|
| istring { $$.as_node = std::move($1); }
|
|
| string { $$.as_node = std::move($1); }
|
|
| color { $$.as_node = std::move($1); }
|
|
| vector { $$.as_node = std::move($1); }
|
|
| float { $$.as_node = std::move($1); }
|
|
| integer { $$.as_node = std::move($1); }
|
|
| false { $$.as_node = std::move($1); }
|
|
| true { $$.as_node = std::move($1); }
|
|
;
|
|
|
|
expr_call
|
|
: expr_call_function { $$ = std::make_unique<node_expr_call>(@$, false, false, std::make_unique<node>(@$), std::move($1)); }
|
|
| expr_call_pointer { $$ = std::make_unique<node_expr_call>(@$, false, false, std::make_unique<node>(@$), std::move($1)); }
|
|
| object expr_call_function { $$ = std::make_unique<node_expr_call>(@$, false, false, std::move($1), std::move($2)); }
|
|
| object expr_call_pointer { $$ = std::make_unique<node_expr_call>(@$, false, false, std::move($1), std::move($2)); }
|
|
;
|
|
|
|
expr_call_thread
|
|
: THREAD expr_call_function { $$ = std::make_unique<node_expr_call>(@$, true, false, std::make_unique<node>(@$), std::move($2)); }
|
|
| THREAD expr_call_pointer { $$ = std::make_unique<node_expr_call>(@$, true, false, std::make_unique<node>(@$), std::move($2)); }
|
|
| object THREAD expr_call_function { $$ = std::make_unique<node_expr_call>(@$, true, false, std::move($1), std::move($3)); }
|
|
| object THREAD expr_call_pointer { $$ = std::make_unique<node_expr_call>(@$, true, false, std::move($1), std::move($3)); }
|
|
;
|
|
|
|
expr_call_childthread
|
|
: CHILDTHREAD expr_call_function { $$ = std::make_unique<node_expr_call>(@$, false, true, std::make_unique<node>(@$), std::move($2)); }
|
|
| CHILDTHREAD expr_call_pointer { $$ = std::make_unique<node_expr_call>(@$, false, true, std::make_unique<node>(@$), std::move($2)); }
|
|
| object CHILDTHREAD expr_call_function { $$ = std::make_unique<node_expr_call>(@$, false, true, std::move($1), std::move($3)); }
|
|
| object CHILDTHREAD expr_call_pointer { $$ = std::make_unique<node_expr_call>(@$, false, true, std::move($1), std::move($3)); }
|
|
;
|
|
|
|
expr_call_function
|
|
: name LPAREN expr_arguments RPAREN
|
|
{$$.as_func = std::make_unique<node_expr_call_function>(@$, std::make_unique<node_file>(), std::move($1), std::move($3)); }
|
|
| file DOUBLECOLON name LPAREN expr_arguments RPAREN
|
|
{ $$.as_func = std::make_unique<node_expr_call_function>(@$, std::move($1), std::move($3), std::move($5)); }
|
|
;
|
|
|
|
expr_call_pointer
|
|
: LBRACKET LBRACKET expr RBRACKET RBRACKET LPAREN expr_arguments RPAREN
|
|
{ $$.as_pointer = std::make_unique<node_expr_call_pointer>(@$, false, std::move($3), std::move($7)); }
|
|
| CALL LBRACKET LBRACKET expr RBRACKET RBRACKET LPAREN expr_arguments RPAREN
|
|
{ $$.as_pointer = std::make_unique<node_expr_call_pointer>(@$, true, std::move($4), std::move($8)); }
|
|
;
|
|
|
|
expr_arguments
|
|
: expr_arguments_filled { $$ = std::move($1); }
|
|
| expr_arguments_empty { $$ = std::move($1); }
|
|
;
|
|
|
|
expr_arguments_filled
|
|
: expr_arguments COMMA expr
|
|
{ $$ = std::move($1); $$->list.push_back(std::move($3)); }
|
|
| expr %prec ADD_ARRAY
|
|
{ $$ = std::make_unique<node_expr_arguments>(@$); $$->list.push_back(std::move($1)); }
|
|
;
|
|
|
|
expr_arguments_empty
|
|
:
|
|
{ $$ = std::make_unique<node_expr_arguments>(@$); }
|
|
;
|
|
|
|
expr_function
|
|
: DOUBLECOLON name
|
|
{ $$ = std::make_unique<node_expr_function>(@$, std::make_unique<node_file>(@$), std::move($2)); }
|
|
| file DOUBLECOLON name
|
|
{ $$ = std::make_unique<node_expr_function>(@$, std::move($1), std::move($3)); }
|
|
;
|
|
|
|
expr_add_array
|
|
: LBRACKET expr_arguments_filled RBRACKET
|
|
{ $$ = std::make_unique<node_expr_add_array>(@$, std::move($2)); }
|
|
;
|
|
|
|
expr_array
|
|
: object LBRACKET expr RBRACKET
|
|
{ $$ = std::make_unique<node_expr_array>(@$, std::move($1), std::move($3)); }
|
|
;
|
|
|
|
expr_field
|
|
: object DOT name
|
|
{ $$ = std::make_unique<node_expr_field>(@$, std::move($1), std::move($3)); }
|
|
;
|
|
|
|
expr_size
|
|
: object SIZE
|
|
{ $$ = std::make_unique<node_expr_size>(@$, std::move($1)); }
|
|
;
|
|
|
|
object
|
|
: expr_call { $$ = std::move($1); }
|
|
| expr_array { $$ = std::move($1); }
|
|
| expr_field { $$ = std::move($1); }
|
|
| game { $$ = std::move($1); }
|
|
| self { $$ = std::move($1); }
|
|
| anim { $$ = std::move($1); }
|
|
| level { $$ = std::move($1); }
|
|
| name { $$ = std::move($1); }
|
|
;
|
|
|
|
float
|
|
: SUB FLOAT %prec NEG { $$ = std::make_unique<node_float>(@$, "-" + $2); };
|
|
| FLOAT { $$ = std::make_unique<node_float>(@$, $1); };
|
|
;
|
|
|
|
integer
|
|
: SUB INT_DEC %prec NEG { $$ = std::make_unique<node_integer>(@$, "-" + $2); };
|
|
| INT_DEC { $$ = std::make_unique<node_integer>(@$, $1); };
|
|
| INT_OCT { $$ = std::make_unique<node_integer>(@$, $1); };
|
|
| INT_BIN { $$ = std::make_unique<node_integer>(@$, $1); };
|
|
| INT_HEX { $$ = std::make_unique<node_integer>(@$, $1); };
|
|
;
|
|
|
|
thisthread : THISTHREAD { $$ = std::make_unique<node_thisthread>(@$); };
|
|
empty_array : LBRACKET RBRACKET { $$ = std::make_unique<node_empty_array>(@$); };
|
|
undefined : UNDEFINED { $$ = std::make_unique<node_undefined>(@$); };
|
|
game : GAME { $$ = std::make_unique<node_game>(@$); };
|
|
self : SELF { $$ = std::make_unique<node_self>(@$); };
|
|
anim : ANIM { $$ = std::make_unique<node_anim>(@$); };
|
|
level : LEVEL { $$ = std::make_unique<node_level>(@$); };
|
|
animation : MOD NAME %prec ANIMREF { $$ = std::make_unique<node_animation>(@$, $2); };
|
|
animtree : ANIMTREE { $$ = std::make_unique<node_animtree>(@$); };
|
|
name : NAME { $$ = std::make_unique<node_name>(@$, $1); };
|
|
file : FILE { $$ = std::make_unique<node_file>(@$, $1); };
|
|
istring : ISTRING { $$ = std::make_unique<node_istring>(@$, $1); };
|
|
string : STRING { $$ = std::make_unique<node_string>(@$, $1); };
|
|
color : COLOR { $$ = std::make_unique<node_color>(@$, $1); };
|
|
vector : LPAREN expr COMMA expr COMMA expr RPAREN { $$ = std::make_unique<node_vector>(@$, std::move($2), std::move($4), std::move($6)); };
|
|
false : FALSE { $$ = std::make_unique<node_false>(@$); };
|
|
true : TRUE { $$ = std::make_unique<node_true>(@$); };
|
|
|
|
%%
|
|
|
|
void xsk::gsc::h1::parser::error(const xsk::gsc::location& loc, const std::string& msg)
|
|
{
|
|
throw xsk::gsc::comp_error(loc, msg);
|
|
}
|