slang syntax conforming spec rev. 1.10.59

1 files changed, 754 insertions, 0 deletions

diff --git a/src/mesa/shader/slang_shader_syn.h b/src/mesa/shader/slang_shader_syn.h
new file mode 100644
index 00000000000..d3415cffa77
--- /dev/null
+++ b/src/mesa/shader/slang_shader_syn.h
@@ -0,0 +1,754 @@
+".syntax translation_unit;\n"

+".emtcode REVISION 1\n"

+".emtcode EXTERNAL_NULL 0\n"

+".emtcode EXTERNAL_FUNCTION_DEFINITION 1\n"

+".emtcode EXTERNAL_DECLARATION 2\n"

+".emtcode DECLARATION_FUNCTION_PROTOTYPE 1\n"

+".emtcode DECLARATION_INIT_DECLARATOR_LIST 2\n"

+".emtcode FUNCTION_ORDINARY 0\n"

+".emtcode FUNCTION_CONSTRUCTOR 1\n"

+".emtcode FUNCTION_OPERATOR 2\n"

+".emtcode OPERATOR_ASSIGN 1\n"

+".emtcode OPERATOR_ADDASSIGN 2\n"

+".emtcode OPERATOR_SUBASSIGN 3\n"

+".emtcode OPERATOR_MULASSIGN 4\n"

+".emtcode OPERATOR_DIVASSIGN 5\n"

+".emtcode OPERATOR_LOGICALXOR 12\n"

+".emtcode OPERATOR_EQUAL 16\n"

+".emtcode OPERATOR_NOTEQUAL 17\n"

+".emtcode OPERATOR_LESS 18\n"

+".emtcode OPERATOR_GREATER 19\n"

+".emtcode OPERATOR_LESSEQUAL 20\n"

+".emtcode OPERATOR_GREATEREQUAL 21\n"

+".emtcode OPERATOR_MULTIPLY 24\n"

+".emtcode OPERATOR_DIVIDE 25\n"

+".emtcode OPERATOR_INCREMENT 27\n"

+".emtcode OPERATOR_DECREMENT 28\n"

+".emtcode OPERATOR_PLUS 29\n"

+".emtcode OPERATOR_MINUS 30\n"

+".emtcode OPERATOR_NOT 32\n"

+".emtcode DECLARATOR_NONE 0\n"

+".emtcode DECLARATOR_NEXT 1\n"

+".emtcode VARIABLE_NONE 0\n"

+".emtcode VARIABLE_IDENTIFIER 1\n"

+".emtcode VARIABLE_INITIALIZER 2\n"

+".emtcode VARIABLE_ARRAY_EXPLICIT 3\n"

+".emtcode VARIABLE_ARRAY_UNKNOWN 4\n"

+".emtcode TYPE_QUALIFIER_NONE 0\n"

+".emtcode TYPE_QUALIFIER_CONST 1\n"

+".emtcode TYPE_QUALIFIER_ATTRIBUTE 2\n"

+".emtcode TYPE_QUALIFIER_VARYING 3\n"

+".emtcode TYPE_QUALIFIER_UNIFORM 4\n"

+".emtcode TYPE_SPECIFIER_VOID 0\n"

+".emtcode TYPE_SPECIFIER_BOOL 1\n"

+".emtcode TYPE_SPECIFIER_BVEC2 2\n"

+".emtcode TYPE_SPECIFIER_BVEC3 3\n"

+".emtcode TYPE_SPECIFIER_BVEC4 4\n"

+".emtcode TYPE_SPECIFIER_INT 5\n"

+".emtcode TYPE_SPECIFIER_IVEC2 6\n"

+".emtcode TYPE_SPECIFIER_IVEC3 7\n"

+".emtcode TYPE_SPECIFIER_IVEC4 8\n"

+".emtcode TYPE_SPECIFIER_FLOAT 9\n"

+".emtcode TYPE_SPECIFIER_VEC2 10\n"

+".emtcode TYPE_SPECIFIER_VEC3 11\n"

+".emtcode TYPE_SPECIFIER_VEC4 12\n"

+".emtcode TYPE_SPECIFIER_MAT2 13\n"

+".emtcode TYPE_SPECIFIER_MAT3 14\n"

+".emtcode TYPE_SPECIFIER_MAT4 15\n"

+".emtcode TYPE_SPECIFIER_SAMPLER1D 16\n"

+".emtcode TYPE_SPECIFIER_SAMPLER2D 17\n"

+".emtcode TYPE_SPECIFIER_SAMPLER3D 18\n"

+".emtcode TYPE_SPECIFIER_SAMPLERCUBE 19\n"

+".emtcode TYPE_SPECIFIER_SAMPLER1DSHADOW 20\n"

+".emtcode TYPE_SPECIFIER_SAMPLER2DSHADOW 21\n"

+".emtcode TYPE_SPECIFIER_STRUCT 22\n"

+".emtcode TYPE_SPECIFIER_TYPENAME 23\n"

+".emtcode FIELD_NONE 0\n"

+".emtcode FIELD_NEXT 1\n"

+".emtcode FIELD_ARRAY 2\n"

+".emtcode OP_END 0\n"

+".emtcode OP_BLOCK_BEGIN_NO_NEW_SCOPE 1\n"

+".emtcode OP_BLOCK_BEGIN_NEW_SCOPE 2\n"

+".emtcode OP_DECLARE 3\n"

+".emtcode OP_ASM 4\n"

+".emtcode OP_BREAK 5\n"

+".emtcode OP_CONTINUE 6\n"

+".emtcode OP_DISCARD 7\n"

+".emtcode OP_RETURN 8\n"

+".emtcode OP_EXPRESSION 9\n"

+".emtcode OP_IF 10\n"

+".emtcode OP_WHILE 11\n"

+".emtcode OP_DO 12\n"

+".emtcode OP_FOR 13\n"

+".emtcode OP_PUSH_VOID 14\n"

+".emtcode OP_PUSH_BOOL 15\n"

+".emtcode OP_PUSH_INT 16\n"

+".emtcode OP_PUSH_FLOAT 17\n"

+".emtcode OP_PUSH_IDENTIFIER 18\n"

+".emtcode OP_SEQUENCE 19\n"

+".emtcode OP_ASSIGN 20\n"

+".emtcode OP_ADDASSIGN 21\n"

+".emtcode OP_SUBASSIGN 22\n"

+".emtcode OP_MULASSIGN 23\n"

+".emtcode OP_DIVASSIGN 24\n"

+".emtcode OP_SELECT 31\n"

+".emtcode OP_LOGICALOR 32\n"

+".emtcode OP_LOGICALXOR 33\n"

+".emtcode OP_LOGICALAND 34\n"

+".emtcode OP_EQUAL 38\n"

+".emtcode OP_NOTEQUAL 39\n"

+".emtcode OP_LESS 40\n"

+".emtcode OP_GREATER 41\n"

+".emtcode OP_LESSEQUAL 42\n"

+".emtcode OP_GREATEREQUAL 43\n"

+".emtcode OP_ADD 46\n"

+".emtcode OP_SUBTRACT 47\n"

+".emtcode OP_MULTIPLY 48\n"

+".emtcode OP_DIVIDE 49\n"

+".emtcode OP_PREINCREMENT 51\n"

+".emtcode OP_PREDECREMENT 52\n"

+".emtcode OP_PLUS 53\n"

+".emtcode OP_MINUS 54\n"

+".emtcode OP_NOT 56\n"

+".emtcode OP_SUBSCRIPT 57\n"

+".emtcode OP_CALL 58\n"

+".emtcode OP_FIELD 59\n"

+".emtcode OP_POSTINCREMENT 60\n"

+".emtcode OP_POSTDECREMENT 61\n"

+".emtcode PARAM_QUALIFIER_IN 0\n"

+".emtcode PARAM_QUALIFIER_OUT 1\n"

+".emtcode PARAM_QUALIFIER_INOUT 2\n"

+".emtcode PARAMETER_NONE 0\n"

+".emtcode PARAMETER_NEXT 1\n"

+".emtcode PARAMETER_ARRAY_NOT_PRESENT 0\n"

+".emtcode PARAMETER_ARRAY_PRESENT 1\n"

+".errtext INVALID_EXTERNAL_DECLARATION \"error 2001: invalid external declaration\"\n"

+".errtext INVALID_OPERATOR_OVERRIDE \"error 2002: invalid operator override\"\n"

+".errtext LBRACE_EXPECTED \"error 2003: '{' expected but '$err_token$' found\"\n"

+".errtext LPAREN_EXPECTED \"error 2004: '(' expected but '$err_token$' found\"\n"

+".errtext RPAREN_EXPECTED \"error 2005: ')' expected but '$err_token$' found\"\n"

+".regbyte parsing_builtin 0\n"

+".regbyte shader_type 0\n"

+"variable_identifier\n"

+" identifier .emit OP_PUSH_IDENTIFIER;\n"

+"primary_expression\n"

+" floatconstant .or boolconstant .or intconstant .or variable_identifier .or primary_expression_1;\n"

+"primary_expression_1\n"

+" lparen .and expression .and rparen;\n"

+"postfix_expression\n"

+" postfix_expression_1 .and .loop postfix_expression_2;\n"

+"postfix_expression_1\n"

+" function_call .or primary_expression;\n"

+"postfix_expression_2\n"

+" postfix_expression_3 .or postfix_expression_4 .or\n"

+" plusplus .emit OP_POSTINCREMENT .or\n"

+" minusminus .emit OP_POSTDECREMENT;\n"

+"postfix_expression_3\n"

+" lbracket .and integer_expression .and rbracket .emit OP_SUBSCRIPT;\n"

+"postfix_expression_4\n"

+" dot .and field_selection .emit OP_FIELD;\n"

+"integer_expression\n"

+" expression;\n"

+"function_call\n"

+" function_call_generic .emit OP_CALL .and .true .emit OP_END;\n"

+"function_call_generic\n"

+" function_call_generic_1 .or function_call_generic_2;\n"

+"function_call_generic_1\n"

+" function_call_header_with_parameters .and rparen .error RPAREN_EXPECTED;\n"

+"function_call_generic_2\n"

+" function_call_header_no_parameters .and rparen .error RPAREN_EXPECTED;\n"

+"function_call_header_no_parameters\n"

+" function_call_header .and function_call_header_no_parameters_1;\n"

+"function_call_header_no_parameters_1\n"

+" \"void\" .or .true;\n"

+"function_call_header_with_parameters\n"

+" function_call_header .and assignment_expression .and .true .emit OP_END .and\n"

+" .loop function_call_header_with_parameters_1;\n"

+"function_call_header_with_parameters_1\n"

+" comma .and assignment_expression .and .true .emit OP_END;\n"

+"function_call_header\n"

+" function_identifier .and lparen;\n"

+"function_identifier\n"

+" identifier;\n"

+"unary_expression\n"

+" postfix_expression .or unary_expression_1 .or unary_expression_2 .or unary_expression_3 .or\n"

+" unary_expression_4 .or unary_expression_5;\n"

+"unary_expression_1\n"

+" plusplus .and unary_expression .and .true .emit OP_PREINCREMENT;\n"

+"unary_expression_2\n"

+" minusminus .and unary_expression .and .true .emit OP_PREDECREMENT;\n"

+"unary_expression_3\n"

+" plus .and unary_expression .and .true .emit OP_PLUS;\n"

+"unary_expression_4\n"

+" minus .and unary_expression .and .true .emit OP_MINUS;\n"

+"unary_expression_5\n"

+" bang .and unary_expression .and .true .emit OP_NOT;\n"

+"multiplicative_expression\n"

+" unary_expression .and .loop multiplicative_expression_1;\n"

+"multiplicative_expression_1\n"

+" multiplicative_expression_2 .or multiplicative_expression_3;\n"

+"multiplicative_expression_2\n"

+" star .and unary_expression .and .true .emit OP_MULTIPLY;\n"

+"multiplicative_expression_3\n"

+" slash .and unary_expression .and .true .emit OP_DIVIDE;\n"

+"additive_expression\n"

+" multiplicative_expression .and .loop additive_expression_1;\n"

+"additive_expression_1\n"

+" additive_expression_2 .or additive_expression_3;\n"

+"additive_expression_2\n"

+" plus .and multiplicative_expression .and .true .emit OP_ADD;\n"

+"additive_expression_3\n"

+" minus .and multiplicative_expression .and .true .emit OP_SUBTRACT;\n"

+"shift_expression\n"

+" additive_expression;\n"

+"relational_expression\n"

+" shift_expression .and .loop relational_expression_1;\n"

+"relational_expression_1\n"

+" relational_expression_2 .or relational_expression_3 .or relational_expression_4 .or\n"

+" relational_expression_5;\n"

+"relational_expression_2\n"

+" lessequals .and shift_expression .and .true .emit OP_LESSEQUAL;\n"

+"relational_expression_3\n"

+" greaterequals .and shift_expression .and .true .emit OP_GREATEREQUAL;\n"

+"relational_expression_4\n"

+" less .and shift_expression .and .true .emit OP_LESS;\n"

+"relational_expression_5\n"

+" greater .and shift_expression .and .true .emit OP_GREATER;\n"

+"equality_expression\n"

+" relational_expression .and .loop equality_expression_1;\n"

+"equality_expression_1\n"

+" equality_expression_2 .or equality_expression_3;\n"

+"equality_expression_2\n"

+" equalsequals .and relational_expression .and .true .emit OP_EQUAL;\n"

+"equality_expression_3\n"

+" bangequals .and relational_expression .and .true .emit OP_NOTEQUAL;\n"

+"and_expression\n"

+" equality_expression;\n"

+"exclusive_or_expression\n"

+" and_expression;\n"

+"inclusive_or_expression\n"

+" exclusive_or_expression;\n"

+"logical_and_expression\n"

+" inclusive_or_expression .and .loop logical_and_expression_1;\n"

+"logical_and_expression_1\n"

+" ampersandampersand .and inclusive_or_expression .and .true .emit OP_LOGICALAND;\n"

+"logical_xor_expression\n"

+" logical_and_expression .and .loop logical_xor_expression_1;\n"

+"logical_xor_expression_1\n"

+" caretcaret .and logical_and_expression .and .true .emit OP_LOGICALXOR;\n"

+"logical_or_expression\n"

+" logical_xor_expression .and .loop logical_or_expression_1;\n"

+"logical_or_expression_1\n"

+" barbar .and logical_xor_expression .and .true .emit OP_LOGICALOR;\n"

+"conditional_expression\n"

+" logical_or_expression .and .loop conditional_expression_1;\n"

+"conditional_expression_1\n"

+" question .and expression .and colon .and conditional_expression .and .true .emit OP_SELECT;\n"

+"assignment_expression\n"

+" assignment_expression_1 .or assignment_expression_2 .or assignment_expression_3 .or\n"

+" assignment_expression_4 .or assignment_expression_5 .or conditional_expression;\n"

+"assignment_expression_1\n"

+" unary_expression .and equals .and assignment_expression .and .true .emit OP_ASSIGN;\n"

+"assignment_expression_2\n"

+" unary_expression .and starequals .and assignment_expression .and .true .emit OP_MULASSIGN;\n"

+"assignment_expression_3\n"

+" unary_expression .and slashequals .and assignment_expression .and .true .emit OP_DIVASSIGN;\n"

+"assignment_expression_4\n"

+" unary_expression .and plusequals .and assignment_expression .and .true .emit OP_ADDASSIGN;\n"

+"assignment_expression_5\n"

+" unary_expression .and minusequals .and assignment_expression .and .true .emit OP_SUBASSIGN;\n"

+"expression\n"

+" assignment_expression .and .loop expression_1;\n"

+"expression_1\n"

+" comma .and assignment_expression .and .true .emit OP_SEQUENCE;\n"

+"constant_expression\n"

+" conditional_expression .and .true .emit OP_END;\n"

+"declaration\n"

+" declaration_1 .or declaration_2;\n"

+"declaration_1\n"

+" function_prototype .emit DECLARATION_FUNCTION_PROTOTYPE .and semicolon;\n"

+"declaration_2\n"

+" init_declarator_list .emit DECLARATION_INIT_DECLARATOR_LIST .and semicolon;\n"

+"function_prototype\n"

+" function_declarator .and rparen .error RPAREN_EXPECTED .emit PARAMETER_NONE;\n"

+"function_declarator\n"

+" function_header_with_parameters .or function_header;\n"

+"function_header_with_parameters\n"

+" function_header .and parameter_declaration .and .loop function_header_with_parameters_1;\n"

+"function_header_with_parameters_1\n"

+" comma .and parameter_declaration;\n"

+"function_header\n"

+" function_header_nospace .or function_header_space;\n"

+"function_header_space\n"

+" fully_specified_type_space .and space .and function_decl_identifier .and lparen;\n"

+"function_header_nospace\n"

+" fully_specified_type_nospace .and function_decl_identifier .and lparen;\n"

+"function_decl_identifier\n"

+" .if (parsing_builtin != 0) __operator .emit FUNCTION_OPERATOR .or\n"

+" .if (parsing_builtin != 0) \"__constructor\" .emit FUNCTION_CONSTRUCTOR .or\n"

+" identifier .emit FUNCTION_ORDINARY;\n"

+"__operator\n"

+" \"__operator\" .and overriden_operator .error INVALID_OPERATOR_OVERRIDE;\n"

+"overriden_operator\n"

+" plusplus .emit OPERATOR_INCREMENT .or\n"

+" plusequals .emit OPERATOR_ADDASSIGN .or\n"

+" plus .emit OPERATOR_PLUS .or\n"

+" minusminus .emit OPERATOR_DECREMENT .or\n"

+" minusequals .emit OPERATOR_SUBASSIGN .or\n"

+" minus .emit OPERATOR_MINUS .or\n"

+" bangequals .emit OPERATOR_NOTEQUAL .or\n"

+" bang .emit OPERATOR_NOT .or\n"

+" starequals .emit OPERATOR_MULASSIGN .or\n"

+" star .emit OPERATOR_MULTIPLY .or\n"

+" slashequals .emit OPERATOR_DIVASSIGN .or\n"

+" slash .emit OPERATOR_DIVIDE .or\n"

+" lessequals .emit OPERATOR_LESSEQUAL .or\n"

+" \n"

+" \n"

+" less .emit OPERATOR_LESS .or\n"

+" greaterequals .emit OPERATOR_GREATEREQUAL .or\n"

+" \n"

+" \n"

+" greater .emit OPERATOR_GREATER .or\n"

+" equalsequals .emit OPERATOR_EQUAL .or\n"

+" equals .emit OPERATOR_ASSIGN .or\n"

+" \n"

+" \n"

+" \n"

+" \n"

+" \n"

+" \n"

+" \n"

+" \n"

+" caretcaret .emit OPERATOR_LOGICALXOR ;\n"

+"parameter_declarator\n"

+" parameter_declarator_nospace .or parameter_declarator_space;\n"

+"parameter_declarator_nospace\n"

+" type_specifier_nospace .and identifier .and parameter_declarator_1;\n"

+"parameter_declarator_space\n"

+" type_specifier_space .and space .and identifier .and parameter_declarator_1;\n"

+"parameter_declarator_1\n"

+" parameter_declarator_2 .emit PARAMETER_ARRAY_PRESENT .or\n"

+" .true .emit PARAMETER_ARRAY_NOT_PRESENT;\n"

+"parameter_declarator_2\n"

+" lbracket .and constant_expression .and rbracket;\n"

+"parameter_declaration\n"

+" parameter_declaration_1 .emit PARAMETER_NEXT;\n"

+"parameter_declaration_1\n"

+" parameter_declaration_2 .or parameter_declaration_3;\n"

+"parameter_declaration_2\n"

+" type_qualifier .and space .and parameter_qualifier .and parameter_declaration_4;\n"

+"parameter_declaration_3\n"

+" parameter_qualifier .emit TYPE_QUALIFIER_NONE .and parameter_declaration_4;\n"

+"parameter_declaration_4\n"

+" parameter_declarator .or parameter_type_specifier;\n"

+"parameter_qualifier\n"

+" parameter_qualifier_1 .or .true .emit PARAM_QUALIFIER_IN;\n"

+"parameter_qualifier_1\n"

+" parameter_qualifier_2 .and space;\n"

+"parameter_qualifier_2\n"

+" \"in\" .emit PARAM_QUALIFIER_IN .or\n"

+" \"out\" .emit PARAM_QUALIFIER_OUT .or\n"

+" \"inout\" .emit PARAM_QUALIFIER_INOUT;\n"

+"parameter_type_specifier\n"

+" parameter_type_specifier_1 .and .true .emit '\\0' .and parameter_type_specifier_2;\n"

+"parameter_type_specifier_1\n"

+" type_specifier_nospace .or type_specifier_space;\n"

+"parameter_type_specifier_2\n"

+" parameter_type_specifier_3 .emit PARAMETER_ARRAY_PRESENT .or\n"

+" .true .emit PARAMETER_ARRAY_NOT_PRESENT;\n"

+"parameter_type_specifier_3\n"

+" lbracket .and constant_expression .and rbracket;\n"

+"init_declarator_list\n"

+" single_declaration .and .loop init_declarator_list_1 .emit DECLARATOR_NEXT .and\n"

+" .true .emit DECLARATOR_NONE;\n"

+"init_declarator_list_1\n"

+" comma .and identifier .emit VARIABLE_IDENTIFIER .and init_declarator_list_2;\n"

+"init_declarator_list_2\n"

+" init_declarator_list_3 .or init_declarator_list_4 .or .true .emit VARIABLE_NONE;\n"

+"init_declarator_list_3\n"

+" equals .and initializer .emit VARIABLE_INITIALIZER;\n"

+"init_declarator_list_4\n"

+" lbracket .and init_declarator_list_5 .and rbracket;\n"

+"init_declarator_list_5\n"

+" constant_expression .emit VARIABLE_ARRAY_EXPLICIT .or .true .emit VARIABLE_ARRAY_UNKNOWN;\n"

+"single_declaration\n"

+" single_declaration_nospace .or single_declaration_space;\n"

+"single_declaration_space\n"

+" fully_specified_type_space .and single_declaration_space_1;\n"

+"single_declaration_nospace\n"

+" fully_specified_type_nospace .and single_declaration_nospace_1;\n"

+"single_declaration_space_1\n"

+" single_declaration_space_2 .emit VARIABLE_IDENTIFIER .or .true .emit VARIABLE_NONE;\n"

+"single_declaration_nospace_1\n"

+" single_declaration_nospace_2 .emit VARIABLE_IDENTIFIER .or .true .emit VARIABLE_NONE;\n"

+"single_declaration_space_2\n"

+" space .and identifier .and single_declaration_3;\n"

+"single_declaration_nospace_2\n"

+" identifier .and single_declaration_3;\n"

+"single_declaration_3\n"

+" single_declaration_4 .or single_declaration_5 .or .true .emit VARIABLE_NONE;\n"

+"single_declaration_4\n"

+" equals .and initializer .emit VARIABLE_INITIALIZER;\n"

+"single_declaration_5\n"

+" lbracket .and single_declaration_6 .and rbracket;\n"

+"single_declaration_6\n"

+" constant_expression .emit VARIABLE_ARRAY_EXPLICIT .or .true .emit VARIABLE_ARRAY_UNKNOWN;\n"

+"fully_specified_type_space\n"

+" fully_specified_type_1 .and type_specifier_space;\n"

+"fully_specified_type_nospace\n"

+" fully_specified_type_1 .and type_specifier_nospace;\n"

+"fully_specified_type_1\n"

+" fully_specified_type_2 .or .true .emit TYPE_QUALIFIER_NONE;\n"

+"fully_specified_type_2\n"

+" type_qualifier .and space;\n"

+"type_qualifier\n"

+" \"const\" .emit TYPE_QUALIFIER_CONST .or\n"

+" .if (shader_type == 2) \"attribute\" .emit TYPE_QUALIFIER_ATTRIBUTE .or\n"

+" \"varying\" .emit TYPE_QUALIFIER_VARYING .or\n"

+" \"uniform\" .emit TYPE_QUALIFIER_UNIFORM;\n"

+"type_specifier_space\n"

+" \"void\" .emit TYPE_SPECIFIER_VOID .or\n"

+" \"float\" .emit TYPE_SPECIFIER_FLOAT .or\n"

+" \"int\" .emit TYPE_SPECIFIER_INT .or\n"

+" \"bool\" .emit TYPE_SPECIFIER_BOOL .or\n"

+" \"vec2\" .emit TYPE_SPECIFIER_VEC2 .or\n"

+" \"vec3\" .emit TYPE_SPECIFIER_VEC3 .or\n"

+" \"vec4\" .emit TYPE_SPECIFIER_VEC4 .or\n"

+" \"bvec2\" .emit TYPE_SPECIFIER_BVEC2 .or\n"

+" \"bvec3\" .emit TYPE_SPECIFIER_BVEC3 .or\n"

+" \"bvec4\" .emit TYPE_SPECIFIER_BVEC4 .or\n"

+" \"ivec2\" .emit TYPE_SPECIFIER_IVEC2 .or\n"

+" \"ivec3\" .emit TYPE_SPECIFIER_IVEC3 .or\n"

+" \"ivec4\" .emit TYPE_SPECIFIER_IVEC4 .or\n"

+" \"mat2\" .emit TYPE_SPECIFIER_MAT2 .or\n"

+" \"mat3\" .emit TYPE_SPECIFIER_MAT3 .or\n"

+" \"mat4\" .emit TYPE_SPECIFIER_MAT4 .or\n"

+" \"sampler1D\" .emit TYPE_SPECIFIER_SAMPLER1D .or\n"

+" \"sampler2D\" .emit TYPE_SPECIFIER_SAMPLER2D .or\n"

+" \"sampler3D\" .emit TYPE_SPECIFIER_SAMPLER3D .or\n"

+" \"samplerCube\" .emit TYPE_SPECIFIER_SAMPLERCUBE .or\n"

+" \"sampler1DShadow\" .emit TYPE_SPECIFIER_SAMPLER1DSHADOW .or\n"

+" \"sampler2DShadow\" .emit TYPE_SPECIFIER_SAMPLER2DSHADOW .or\n"

+" type_name .emit TYPE_SPECIFIER_TYPENAME;\n"

+"type_specifier_nospace\n"

+" struct_specifier .emit TYPE_SPECIFIER_STRUCT;\n"

+"struct_specifier\n"

+" \"struct\" .and struct_specifier_1 .and optional_space .and lbrace .error LBRACE_EXPECTED .and\n"

+" struct_declaration_list .and rbrace .emit FIELD_NONE;\n"

+"struct_specifier_1\n"

+" struct_specifier_2 .or .true .emit '\\0';\n"

+"struct_specifier_2\n"

+" space .and identifier;\n"

+"struct_declaration_list\n"

+" struct_declaration .and .loop struct_declaration .emit FIELD_NEXT;\n"

+"struct_declaration\n"

+" struct_declaration_nospace .or struct_declaration_space;\n"

+"struct_declaration_space\n"

+" type_specifier_space .and space .and struct_declarator_list .and semicolon .emit FIELD_NONE;\n"

+"struct_declaration_nospace\n"

+" type_specifier_nospace .and struct_declarator_list .and semicolon .emit FIELD_NONE;\n"

+"struct_declarator_list\n"

+" struct_declarator .and .loop struct_declarator_list_1 .emit FIELD_NEXT;\n"

+"struct_declarator_list_1\n"

+" comma .and struct_declarator;\n"

+"struct_declarator\n"

+" identifier .and struct_declarator_1;\n"

+"struct_declarator_1\n"

+" struct_declarator_2 .emit FIELD_ARRAY .or .true .emit FIELD_NONE;\n"

+"struct_declarator_2\n"

+" lbracket .and constant_expression .and rbracket;\n"

+"initializer\n"

+" assignment_expression .and .true .emit OP_END;\n"

+"declaration_statement\n"

+" declaration;\n"

+"statement\n"

+" compound_statement .or simple_statement;\n"

+"statement_space\n"

+" compound_statement .or statement_space_1;\n"

+"statement_space_1\n"

+" space .and simple_statement;\n"

+"simple_statement\n"

+" .if (parsing_builtin != 0) __asm_statement .emit OP_ASM .or\n"

+" selection_statement .or\n"

+" iteration_statement .or\n"

+" jump_statement .or\n"

+" expression_statement .emit OP_EXPRESSION .or\n"

+" declaration_statement .emit OP_DECLARE;\n"

+"compound_statement\n"

+" compound_statement_1 .emit OP_BLOCK_BEGIN_NEW_SCOPE .and .true .emit OP_END;\n"

+"compound_statement_1\n"

+" compound_statement_2 .or compound_statement_3;\n"

+"compound_statement_2\n"

+" lbrace .and rbrace;\n"

+"compound_statement_3\n"

+" lbrace .and statement_list .and rbrace;\n"

+"statement_no_new_scope\n"

+" compound_statement_no_new_scope .or simple_statement;\n"

+"compound_statement_no_new_scope\n"

+" compound_statement_no_new_scope_1 .emit OP_BLOCK_BEGIN_NO_NEW_SCOPE .and .true .emit OP_END;\n"

+"compound_statement_no_new_scope_1\n"

+" compound_statement_no_new_scope_2 .or compound_statement_no_new_scope_3;\n"

+"compound_statement_no_new_scope_2\n"

+" lbrace .and rbrace;\n"

+"compound_statement_no_new_scope_3\n"

+" lbrace .and statement_list .and rbrace;\n"

+"statement_list\n"

+" statement .and .loop statement;\n"

+"expression_statement\n"

+" expression_statement_1 .or expression_statement_2;\n"

+"expression_statement_1\n"

+" semicolon .emit OP_PUSH_VOID .emit OP_END;\n"

+"expression_statement_2\n"

+" expression .and semicolon .emit OP_END;\n"

+"selection_statement\n"

+" \"if\" .emit OP_IF .and lparen .error LPAREN_EXPECTED .and expression .and\n"

+" rparen .error RPAREN_EXPECTED .emit OP_END .and selection_rest_statement;\n"

+"selection_rest_statement\n"

+" statement .and selection_rest_statement_1;\n"

+"selection_rest_statement_1\n"

+" selection_rest_statement_2 .or .true .emit OP_EXPRESSION .emit OP_PUSH_VOID .emit OP_END;\n"

+"selection_rest_statement_2\n"

+" \"else\" .and optional_space .and statement;\n"

+"condition\n"

+" condition_1 .emit OP_DECLARE .emit DECLARATION_INIT_DECLARATOR_LIST .or\n"

+" condition_3 .emit OP_EXPRESSION;\n"

+"condition_1\n"

+" condition_1_nospace .or condition_1_space;\n"

+"condition_1_nospace\n"

+" fully_specified_type_nospace .and condition_2;\n"

+"condition_1_space\n"

+" fully_specified_type_space .and space .and condition_2;\n"

+"condition_2\n"

+" identifier .emit VARIABLE_IDENTIFIER .and equals .emit VARIABLE_INITIALIZER .and\n"

+" initializer .and .true .emit DECLARATOR_NONE;\n"

+"condition_3\n"

+" expression .and .true .emit OP_END;\n"

+"iteration_statement\n"

+" iteration_statement_1 .or iteration_statement_2 .or iteration_statement_3;\n"

+"iteration_statement_1\n"

+" \"while\" .emit OP_WHILE .and lparen .error LPAREN_EXPECTED .and condition .and\n"

+" rparen .error RPAREN_EXPECTED .and statement_no_new_scope;\n"

+"iteration_statement_2\n"

+" \"do\" .emit OP_DO .and statement_space .and \"while\" .and lparen .error LPAREN_EXPECTED .and\n"

+" expression .and rparen .error RPAREN_EXPECTED .emit OP_END .and semicolon;\n"

+"iteration_statement_3\n"

+" \"for\" .emit OP_FOR .and lparen .error LPAREN_EXPECTED .and for_init_statement .and\n"

+" for_rest_statement .and rparen .error RPAREN_EXPECTED .and statement_no_new_scope;\n"

+"for_init_statement\n"

+" expression_statement .or declaration_statement;\n"

+"conditionopt\n"

+" condition .or\n"

+" .true .emit OP_EXPRESSION .emit OP_PUSH_BOOL .emit 2 .emit '1' .emit '\\0' .emit OP_END;\n"

+"for_rest_statement\n"

+" conditionopt .and semicolon .and for_rest_statement_1;\n"

+"for_rest_statement_1\n"

+" for_rest_statement_2 .or .true .emit OP_PUSH_VOID .emit OP_END;\n"

+"for_rest_statement_2\n"

+" expression .and .true .emit OP_END;\n"

+"jump_statement\n"

+" jump_statement_1 .or jump_statement_2 .or jump_statement_3 .or jump_statement_4 .or\n"

+" .if (shader_type == 1) jump_statement_5;\n"

+"jump_statement_1\n"

+" \"continue\" .and semicolon .emit OP_CONTINUE;\n"

+"jump_statement_2\n"

+" \"break\" .and semicolon .emit OP_BREAK;\n"

+"jump_statement_3\n"

+" \"return\" .emit OP_RETURN .and optional_space .and expression .and semicolon .emit OP_END;\n"

+"jump_statement_4\n"

+" \"return\" .emit OP_RETURN .and semicolon .emit OP_PUSH_VOID .emit OP_END;\n"

+"jump_statement_5\n"

+" \"discard\" .and semicolon .emit OP_DISCARD;\n"

+"__asm_statement\n"

+" \"__asm\" .and space .and identifier .and space .and asm_arguments .and semicolon .emit OP_END;\n"

+"asm_arguments\n"

+" variable_identifier .and .true .emit OP_END .and .loop asm_arguments_1;\n"

+"asm_arguments_1\n"

+" comma .and variable_identifier .and .true .emit OP_END;\n"

+"translation_unit\n"

+" optional_space .emit REVISION .and external_declaration .error INVALID_EXTERNAL_DECLARATION .and\n"

+" .loop external_declaration .and optional_space .and\n"

+" '\\0' .error INVALID_EXTERNAL_DECLARATION .emit EXTERNAL_NULL;\n"

+"external_declaration\n"

+" function_definition .emit EXTERNAL_FUNCTION_DEFINITION .or\n"

+" declaration .emit EXTERNAL_DECLARATION;\n"

+"function_definition\n"

+" function_prototype .and compound_statement_no_new_scope;\n"

+"digit_oct\n"

+" '0'-'7';\n"

+"digit_dec\n"

+" '0'-'9';\n"

+"digit_hex\n"

+" '0'-'9' .or 'A'-'F' .or 'a'-'f';\n"

+"id_character_first\n"

+" 'a'-'z' .or 'A'-'Z' .or '_';\n"

+"id_character_next\n"

+" id_character_first .or digit_dec;\n"

+"identifier\n"

+" id_character_first .emit * .and .loop id_character_next .emit * .and .true .emit '\\0';\n"

+"float\n"

+" float_1 .or float_2;\n"

+"float_1\n"

+" float_fractional_constant .and float_optional_exponent_part;\n"

+"float_2\n"

+" float_digit_sequence .and .true .emit '\\0' .and float_exponent_part;\n"

+"float_fractional_constant\n"

+" float_fractional_constant_1 .or float_fractional_constant_2 .or float_fractional_constant_3;\n"

+"float_fractional_constant_1\n"

+" float_digit_sequence .and '.' .and float_digit_sequence;\n"

+"float_fractional_constant_2\n"

+" float_digit_sequence .and '.' .and .true .emit '\\0';\n"

+"float_fractional_constant_3\n"

+" '.' .emit '\\0' .and float_digit_sequence;\n"

+"float_optional_exponent_part\n"

+" float_exponent_part .or .true .emit '\\0';\n"

+"float_digit_sequence\n"

+" digit_dec .emit * .and .loop digit_dec .emit * .and .true .emit '\\0';\n"

+"float_exponent_part\n"

+" float_exponent_part_1 .or float_exponent_part_2;\n"

+"float_exponent_part_1\n"

+" 'e' .and float_optional_sign .and float_digit_sequence;\n"

+"float_exponent_part_2\n"

+" 'E' .and float_optional_sign .and float_digit_sequence;\n"

+"float_optional_sign\n"

+" float_sign .or .true;\n"

+"float_sign\n"

+" '+' .or '-' .emit '-';\n"

+"integer\n"

+" integer_hex .or integer_oct .or integer_dec;\n"

+"integer_hex\n"

+" '0' .and integer_hex_1 .emit 0x10 .and digit_hex .emit * .and .loop digit_hex .emit * .and\n"

+" .true .emit '\\0';\n"

+"integer_hex_1\n"

+" 'x' .or 'X';\n"

+"integer_oct\n"

+" '0' .emit 8 .emit * .and .loop digit_oct .emit * .and .true .emit '\\0';\n"

+"integer_dec\n"

+" digit_dec .emit 10 .emit * .and .loop digit_dec .emit * .and .true .emit '\\0';\n"

+"boolean\n"

+" \"true\" .emit 2 .emit '1' .emit '\\0' .or\n"

+" \"false\" .emit 2 .emit '0' .emit '\\0';\n"

+"type_name\n"

+" identifier;\n"

+"field_selection\n"

+" identifier;\n"

+"floatconstant\n"

+" float .emit OP_PUSH_FLOAT;\n"

+"intconstant\n"

+" integer .emit OP_PUSH_INT;\n"

+"boolconstant\n"

+" boolean .emit OP_PUSH_BOOL;\n"

+"optional_space\n"

+" .loop single_space;\n"

+"space\n"

+" single_space .and .loop single_space;\n"

+"single_space\n"

+" white_char .or c_style_comment_block .or cpp_style_comment_block;\n"

+"white_char\n"

+" ' ' .or '\\t' .or new_line .or '\\v' .or '\\f';\n"

+"new_line\n"

+" cr_lf .or lf_cr .or '\\n' .or '\\r';\n"

+"cr_lf\n"

+" '\\r' .and '\\n';\n"

+"lf_cr\n"

+" '\\n' .and '\\r';\n"

+"c_style_comment_block\n"

+" '/' .and '*' .and c_style_comment_rest;\n"

+"c_style_comment_rest\n"

+" .loop c_style_comment_char_no_star .and c_style_comment_rest_1;\n"

+"c_style_comment_rest_1\n"

+" c_style_comment_end .or c_style_comment_rest_2;\n"

+"c_style_comment_rest_2\n"

+" '*' .and c_style_comment_rest;\n"

+"c_style_comment_char_no_star\n"

+" '\\x2B'-'\\xFF' .or '\\x01'-'\\x29';\n"

+"c_style_comment_end\n"

+" '*' .and '/';\n"

+"cpp_style_comment_block\n"

+" '/' .and '/' .and cpp_style_comment_block_1;\n"

+"cpp_style_comment_block_1\n"

+" cpp_style_comment_block_2 .or cpp_style_comment_block_3;\n"

+"cpp_style_comment_block_2\n"

+" .loop cpp_style_comment_char .and new_line;\n"

+"cpp_style_comment_block_3\n"

+" .loop cpp_style_comment_char;\n"

+"cpp_style_comment_char\n"

+" '\\x0E'-'\\xFF' .or '\\x01'-'\\x09' .or '\\x0B'-'\\x0C';\n"

+"ampersandampersand\n"

+" optional_space .and '&' .and '&' .and optional_space;\n"

+"barbar\n"

+" optional_space .and '|' .and '|' .and optional_space;\n"

+"bang\n"

+" optional_space .and '!' .and optional_space;\n"

+"bangequals\n"

+" optional_space .and '!' .and '=' .and optional_space;\n"

+"caretcaret\n"

+" optional_space .and '^' .and '^' .and optional_space;\n"

+"colon\n"

+" optional_space .and ':' .and optional_space;\n"

+"comma\n"

+" optional_space .and ',' .and optional_space;\n"

+"dot\n"

+" optional_space .and '.' .and optional_space;\n"

+"equals\n"

+" optional_space .and '=' .and optional_space;\n"

+"equalsequals\n"

+" optional_space .and '=' .and '=' .and optional_space;\n"

+"greater\n"

+" optional_space .and '>' .and optional_space;\n"

+"greaterequals\n"

+" optional_space .and '>' .and '=' .and optional_space;\n"

+"lbrace\n"

+" optional_space .and '{' .and optional_space;\n"

+"lbracket\n"

+" optional_space .and '[' .and optional_space;\n"

+"less\n"

+" optional_space .and '<' .and optional_space;\n"

+"lessequals\n"

+" optional_space .and '<' .and '=' .and optional_space;\n"

+"lparen\n"

+" optional_space .and '(' .and optional_space;\n"

+"minus\n"

+" optional_space .and '-' .and optional_space;\n"

+"minusequals\n"

+" optional_space .and '-' .and '=' .and optional_space;\n"

+"minusminus\n"

+" optional_space .and '-' .and '-' .and optional_space;\n"

+"plus\n"

+" optional_space .and '+' .and optional_space;\n"

+"plusequals\n"

+" optional_space .and '+' .and '=' .and optional_space;\n"

+"plusplus\n"

+" optional_space .and '+' .and '+' .and optional_space;\n"

+"question\n"

+" optional_space .and '?' .and optional_space;\n"

+"rbrace\n"

+" optional_space .and '}' .and optional_space;\n"

+"rbracket\n"

+" optional_space .and ']' .and optional_space;\n"

+"rparen\n"

+" optional_space .and ')' .and optional_space;\n"

+"semicolon\n"

+" optional_space .and ';' .and optional_space;\n"

+"slash\n"

+" optional_space .and '/' .and optional_space;\n"

+"slashequals\n"

+" optional_space .and '/' .and '=' .and optional_space;\n"

+"star\n"

+" optional_space .and '*' .and optional_space;\n"

+"starequals\n"

+" optional_space .and '*' .and '=' .and optional_space;\n"

+".string string_lexer;\n"

+"string_lexer\n"

+" lex_first_identifier_character .and .loop lex_next_identifier_character;\n"

+"lex_first_identifier_character\n"

+" 'a'-'z' .or 'A'-'Z' .or '_';\n"

+"lex_next_identifier_character\n"

+" 'a'-'z' .or 'A'-'Z' .or '0'-'9' .or '_';\n"

+"err_token\n"

+" '~' .or '`' .or '!' .or '@' .or '#' .or '$' .or '%' .or '^' .or '&' .or '*' .or '(' .or ')' .or\n"

+" '-' .or '+' .or '=' .or '|' .or '\\\\' .or '[' .or ']' .or '{' .or '}' .or ':' .or ';' .or '\"' .or\n"

+" '\\'' .or '<' .or ',' .or '>' .or '.' .or '/' .or '?' .or err_identifier;\n"

+"err_identifier\n"

+" id_character_first .and .loop id_character_next;\n"

+""
\ No newline at end of file