X-Git-Url: https://git.m6w6.name/?p=m6w6%2Fext-psi;a=blobdiff_plain;f=src%2Fparser.re;h=b0d390dd00cc4898d235d5bc0aea011ec520e9d8;hp=e57353662c59fef7bef95e4adffeeba710074900;hb=c9384515a81cb64d345b299908b2852f51bb8e6e;hpb=fbd71a516e68ea8b106261f450c7f215349b24c4

diff --git a/src/parser.re b/src/parser.re
index e573536..b0d390d 100644
--- a/src/parser.re
+++ b/src/parser.re
@@ -197,6 +197,67 @@ bool psi_parser_process(struct psi_parser *P, struct psi_plist *tokens, size_t *
 	return true;
 }
 
+void psi_parser_postprocess(struct psi_parser *P)
+{
+	unsigned flags;
+	zend_string *name;
+	struct psi_validate_scope scope = {0};
+
+	psi_validate_scope_ctor(&scope);
+	scope.defs = &P->preproc->defs;
+
+	flags = P->flags;
+	P->flags |= PSI_SILENT;
+
+	/* register const macros */
+	ZEND_HASH_FOREACH_STR_KEY_PTR(&P->preproc->defs, name, scope.macro)
+	{
+		if (scope.macro->sig) {
+		} else if (scope.macro->exp) {
+			if (psi_num_exp_validate(PSI_DATA(P), scope.macro->exp, &scope)) {
+				struct psi_impl_type *type;
+				struct psi_impl_def_val *def;
+				struct psi_const *cnst;
+				struct psi_num_exp *num;
+				char *name_str = malloc(name->len + sizeof("psi\\"));
+
+				strcat(strcpy(name_str, "psi\\"), name->val);
+				num = psi_num_exp_copy(scope.macro->exp);
+				def = psi_impl_def_val_init(PSI_T_NUMBER, num);
+				type = psi_impl_type_init(PSI_T_NUMBER, "<eval number>");
+				cnst = psi_const_init(type, name_str, def);
+				P->consts = psi_plist_add(P->consts, &cnst);
+				free(name_str);
+			}
+		} else {
+			if (psi_plist_count(scope.macro->tokens) == 1) {
+				struct psi_token *t;
+
+				if (psi_plist_get(scope.macro->tokens, 0, &t)) {
+					if (t->type == PSI_T_QUOTED_STRING) {
+						struct psi_impl_type *type;
+						struct psi_impl_def_val *def;
+						struct psi_const *cnst;
+						char *name_str = malloc(name->len + sizeof("psi\\"));
+
+						strcat(strcpy(name_str, "psi\\"), name->val);
+						type = psi_impl_type_init(PSI_T_STRING, "string");
+						def = psi_impl_def_val_init(PSI_T_QUOTED_STRING, t->text);
+						cnst = psi_const_init(type, name_str, def);
+						P->consts = psi_plist_add(P->consts, &cnst);
+						free(name_str);
+					}
+				}
+			}
+		}
+	}
+	ZEND_HASH_FOREACH_END();
+
+	P->flags = flags;
+
+	psi_validate_scope_dtor(&scope);
+}
+
 bool psi_parser_parse(struct psi_parser *P, struct psi_parser_input *I)
 {
 	struct psi_plist *scanned, *preproc;
@@ -216,6 +277,8 @@ bool psi_parser_parse(struct psi_parser *P, struct psi_parser_input *I)
 		return false;
 	}
 
+	psi_parser_postprocess(P);
+
 	psi_plist_free(preproc);
 	return true;
 }
@@ -250,7 +313,7 @@ void psi_parser_free(struct psi_parser **P)
 	}
 
 union int_suffix {
-	char s[SIZEOF_UINT32_T];
+	char s[4];
 	uint32_t i;
 };
 
@@ -263,6 +326,8 @@ struct psi_plist *psi_parser_scan(struct psi_parser *P, struct psi_parser_input
 	bool escaped;
 	token_t char_width;
 
+	PSI_DEBUG_PRINT(P, "PSI: scanning %s\n", I->file);
+
 	tok = mrk = eol = cur = I->buffer;
 	lim = I->buffer + I->length;
 	I->lines = 1;
@@ -273,6 +338,8 @@ struct psi_plist *psi_parser_scan(struct psi_parser *P, struct psi_parser_input
 		ctxmrk = NULL;
 		tok = cur;
 
+		(void) ctxmrk;
+
 		/*!re2c
 
 		re2c:indent:top = 2;
@@ -321,7 +388,7 @@ struct psi_plist *psi_parser_scan(struct psi_parser *P, struct psi_parser_input
 		"u8" / "\""		{ char_width = 1; }
 		"u" / ['"]		{ char_width = 2; }
 		"U" / ['"]		{ char_width = 4; }
-		"L" / ['"]		{ char_width = SIZEOF_WCHAR_T/8; }
+		"L" / ['"]		{ char_width = sizeof(wchar_t)/8; }
 
 		"/*"			{ goto comment; }
 		"//"			{ goto comment_sl; }
@@ -364,10 +431,28 @@ struct psi_plist *psi_parser_scan(struct psi_parser *P, struct psi_parser_input
 		"?"				{ NEWTOKEN(PSI_T_IIF); goto start; }
 		"pragma"		{ NEWTOKEN(PSI_T_PRAGMA); goto start; }
 		"pragma" W+ "once"	{ NEWTOKEN(PSI_T_PRAGMA_ONCE); goto start; }
+		"__inline"		{ NEWTOKEN(PSI_T_CPP_INLINE); goto start; }
 		"__restrict"	{ NEWTOKEN(PSI_T_CPP_RESTRICT); goto start; }
 		"__extension__"	{ NEWTOKEN(PSI_T_CPP_EXTENSION); goto start; }
 		"__asm__"		{ NEWTOKEN(PSI_T_CPP_ASM); goto start; }
+		"volatile"		{ NEWTOKEN(PSI_T_VOLATILE); goto start; }
+		"sizeof"		{ NEWTOKEN(PSI_T_SIZEOF); goto start; }
 		"line"			{ NEWTOKEN(PSI_T_LINE); goto start; }
+		"typedef"		{ NEWTOKEN(PSI_T_TYPEDEF); goto start; }
+		"struct"		{ NEWTOKEN(PSI_T_STRUCT); goto start; }
+		"union"			{ NEWTOKEN(PSI_T_UNION); goto start; }
+		"enum"			{ NEWTOKEN(PSI_T_ENUM); goto start; }
+		"const"			{ NEWTOKEN(PSI_T_CONST); goto start; }
+		"void"			{ NEWTOKEN(PSI_T_VOID); goto start; }
+		"bool"			{ NEWTOKEN(PSI_T_BOOL); goto start; }
+		"char"			{ NEWTOKEN(PSI_T_CHAR); goto start; }
+		"short"			{ NEWTOKEN(PSI_T_SHORT); goto start; }
+		"int"			{ NEWTOKEN(PSI_T_INT); goto start; }
+		"long"			{ NEWTOKEN(PSI_T_LONG); goto start; }
+		"float"			{ NEWTOKEN(PSI_T_FLOAT); goto start; }
+		"double"		{ NEWTOKEN(PSI_T_DOUBLE); goto start; }
+		"unsigned"		{ NEWTOKEN(PSI_T_UNSIGNED); goto start; }
+		"signed"		{ NEWTOKEN(PSI_T_SIGNED); goto start; }
 		'IF'			{ NEWTOKEN(PSI_T_IF); goto start; }
 		'IFDEF'			{ NEWTOKEN(PSI_T_IFDEF); goto start; }
 		'IFNDEF'		{ NEWTOKEN(PSI_T_IFNDEF); goto start; }
@@ -386,41 +471,19 @@ struct psi_plist *psi_parser_scan(struct psi_parser *P, struct psi_parser_input
 		'NULL'			{ NEWTOKEN(PSI_T_NULL); goto start; }
 		'MIXED'			{ NEWTOKEN(PSI_T_MIXED); goto start; }
 		'CALLABLE'		{ NEWTOKEN(PSI_T_CALLABLE); goto start; }
-		'VOID'			{ NEWTOKEN(PSI_T_VOID); goto start; }
-		'BOOL'			{ NEWTOKEN(PSI_T_BOOL); goto start; }
-		'CHAR'			{ NEWTOKEN(PSI_T_CHAR); goto start; }
-		'SHORT'			{ NEWTOKEN(PSI_T_SHORT); goto start; }
-		'INT'			{ NEWTOKEN(PSI_T_INT); goto start; }
-		'LONG'			{ NEWTOKEN(PSI_T_LONG); goto start; }
-		'FLOAT'			{ NEWTOKEN(PSI_T_FLOAT); goto start; }
-		'DOUBLE'		{ NEWTOKEN(PSI_T_DOUBLE); goto start; }
-		'INT8_T'		{ NEWTOKEN(PSI_T_INT8); goto start; }
-		'UINT8_T'		{ NEWTOKEN(PSI_T_UINT8); goto start; }
-		'INT16_T'		{ NEWTOKEN(PSI_T_INT16); goto start; }
-		'UINT16_T'		{ NEWTOKEN(PSI_T_UINT16); goto start; }
-		'INT32_T'		{ NEWTOKEN(PSI_T_INT32); goto start; }
-		'UINT32_T'		{ NEWTOKEN(PSI_T_UINT32); goto start; }
-		'INT64_T'		{ NEWTOKEN(PSI_T_INT64); goto start; }
-		'UINT64_T'		{ NEWTOKEN(PSI_T_UINT64); goto start; }
-		'UNSIGNED'		{ NEWTOKEN(PSI_T_UNSIGNED); goto start; }
-		'SIGNED'		{ NEWTOKEN(PSI_T_SIGNED); goto start; }
 		'STRING'		{ NEWTOKEN(PSI_T_STRING); goto start; }
 		'ARRAY'			{ NEWTOKEN(PSI_T_ARRAY); goto start; }
 		'OBJECT'		{ NEWTOKEN(PSI_T_OBJECT); goto start; }
 		'CALLBACK'		{ NEWTOKEN(PSI_T_CALLBACK); goto start; }
 		'STATIC'		{ NEWTOKEN(PSI_T_STATIC); goto start; }
 		'FUNCTION'		{ NEWTOKEN(PSI_T_FUNCTION); goto start; }
-		'TYPEDEF'		{ NEWTOKEN(PSI_T_TYPEDEF); goto start; }
-		'STRUCT'		{ NEWTOKEN(PSI_T_STRUCT); goto start; }
-		'UNION'			{ NEWTOKEN(PSI_T_UNION); goto start; }
-		'ENUM'			{ NEWTOKEN(PSI_T_ENUM); goto start; }
-		'CONST'			{ NEWTOKEN(PSI_T_CONST); goto start; }
 		'LIB'			{ NEWTOKEN(PSI_T_LIB); goto start; }
 		'LET'			{ NEWTOKEN(PSI_T_LET); goto start; }
 		'SET'			{ NEWTOKEN(PSI_T_SET); goto start; }
 		'PRE_ASSERT'	{ NEWTOKEN(PSI_T_PRE_ASSERT); goto start; }
 		'POST_ASSERT'	{ NEWTOKEN(PSI_T_POST_ASSERT); goto start; }
 		'RETURN'		{ NEWTOKEN(PSI_T_RETURN); goto start; }
+		'AS'			{ NEWTOKEN(PSI_T_AS); goto start; }
 		'FREE'			{ NEWTOKEN(PSI_T_FREE); goto start; }
 		'TEMP'			{ NEWTOKEN(PSI_T_TEMP); goto start; }
 		'STRLEN'		{ NEWTOKEN(PSI_T_STRLEN); goto start; }