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[qfcc] Move keyword and directive structs

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The end goal is to share the tokenisation between the C-like languages,
and maybe even Pascal.
This commit is contained in:
Bill Currie 2024-04-17 18:17:08 +09:00
parent 56f0c3f821
commit 2d362c445c
4 changed files with 39 additions and 54 deletions
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13
tools/qfcc/include/rua-lang.h
View file

@ -30,6 +30,19 @@
#include "QF/dstring.h"
#include "specifier.h"
typedef struct keyword_s {
const char *name;
int value;
specifier_t spec;
} keyword_t;
typedef struct directive_s {
const char *name;
int value;
} directive_t;
typedef struct rua_loc_s {
int line, column;
int last_line, last_column;

11
tools/qfcc/source/glsl-parse.y
View file

@ -1548,17 +1548,6 @@ identifier
%%
typedef struct keyword_s {
const char *name;
int value;
specifier_t spec;
} keyword_t;
typedef struct directive_s {
const char *name;
int value;
} directive_t;
static __attribute__((used)) keyword_t glsl_keywords[] = {
{"const", 0},
{"uniform", 0},

11
tools/qfcc/source/qc-lex.l
View file

@ -371,17 +371,6 @@ pp_vnumber '({s}*{m}?{pp_number}){2,4}{s}*'{ULFD}?
#define ARRCOUNT(_k) (sizeof (_k) / sizeof (_k[0]))
typedef struct keyword_s {
const char *name;
int value;
specifier_t spec;
} keyword_t;
typedef struct directive_s {
const char *name;
int value;
} directive_t;
// preprocessor directives in ruamoko and quakec
static directive_t rua_directives[] = {
{"include", PRE_INCLUDE},

58
tools/qfcc/source/qp-lex.l
View file

@ -210,40 +210,34 @@ FRAMEID {ID}(\.{ID})*
%%
typedef struct {
const char *name;
int value;
type_t *type;
} keyword_t;
static keyword_t keywords[] = {
{"real", TYPE, &type_float},
{"string", TYPE, &type_string},
{"vector", TYPE, &type_vector},
{"entity", TYPE, &type_entity},
{"quaternion", TYPE, &type_quaternion},
{"integer", TYPE, &type_int},
{"real", TYPE, .spec = { .type = &type_float } },
{"string", TYPE, .spec = { .type = &type_string } },
{"vector", TYPE, .spec = { .type = &type_vector } },
{"entity", TYPE, .spec = { .type = &type_entity } },
{"quaternion", TYPE, .spec = { .type = &type_quaternion } },
{"integer", TYPE, .spec = { .type = &type_int } },
{"program", PROGRAM, 0},
{"var", VAR, 0},
{"array", ARRAY, 0},
{"of", OF, 0},
{"function", FUNCTION, 0},
{"procedure", PROCEDURE, 0},
{"begin", PBEGIN, 0},
{"end", END, 0},
{"if", IF, 0},
{"then", THEN, 0},
{"else", ELSE, 0},
{"while", WHILE, 0},
{"do", DO, 0},
{"or", ADDOP, 0},
{"div", MULOP, 0},
{"mod", MULOP, 0},
{"and", MULOP, 0},
{"not", NOT, 0},
{"program", PROGRAM, .spec = {} },
{"var", VAR, .spec = {} },
{"array", ARRAY, .spec = {} },
{"of", OF, .spec = {} },
{"function", FUNCTION, .spec = {} },
{"procedure", PROCEDURE, .spec = {} },
{"begin", PBEGIN, .spec = {} },
{"end", END, .spec = {} },
{"if", IF, .spec = {} },
{"then", THEN, .spec = {} },
{"else", ELSE, .spec = {} },
{"while", WHILE, .spec = {} },
{"do", DO, .spec = {} },
{"or", ADDOP, .spec = {} },
{"div", MULOP, .spec = {} },
{"mod", MULOP, .spec = {} },
{"and", MULOP, .spec = {} },
{"not", NOT, .spec = {} },
{"return", RETURN, 0},
{"return", RETURN, .spec = {} },
};
static const char *
@ -270,7 +264,7 @@ keyword_or_id (YYSTYPE *lval, const char *token)
if (keyword->value == ADDOP || keyword->value == MULOP) {
lval->op = token[0];
} else {
lval->type = keyword->type;
lval->type = keyword->spec.type;
}
return keyword->value;
}