ht *typedefs;
/* same as above but for the spelling corrector */
- ht *correct_variables;
- size_t ***correct_variables_score; /* vector of vector of size_t* */
+ correct_trie_t **correct_variables;
+ size_t ***correct_variables_score; /* vector of vector of size_t* */
/* not to be used directly, we use the hash table */
ast_expression **_locals;
static void parser_enterblock(parser_t *parser);
static bool parser_leaveblock(parser_t *parser);
static void parser_addlocal(parser_t *parser, const char *name, ast_expression *e);
+static void parser_addglobal(parser_t *parser, const char *name, ast_expression *e);
static bool parse_typedef(parser_t *parser);
static bool parse_variable(parser_t *parser, ast_block *localblock, bool nofields, int qualifier, ast_value *cached_typedef, bool noref, bool is_static, uint32_t qflags, char *vstring);
static ast_block* parse_block(parser_t *parser);
* We should also consider adding correction tables for
* other things as well.
*/
- for (i = 0; i < vec_size(parser->correct_variables); i++) {
- correct = correct_str(parser->correct_variables[i], parser_tokval(parser));
- if (strcmp(correct, parser_tokval(parser))) {
- break;
- } else if (correct) {
- mem_d(correct);
+ if (OPTS_FLAG(ENHANCED_DIAGNOSTICS)) {
+ correction_t corr;
+ correct_init(&corr);
+
+ for (i = 0; i < vec_size(parser->correct_variables); i++) {
+ correct = correct_str(&corr, parser->correct_variables[i], parser_tokval(parser));
+ if (strcmp(correct, parser_tokval(parser))) {
+ break;
+ } else if (correct) {
+ mem_d(correct);
+ correct = NULL;
+ }
}
- }
+ correct_free(&corr);
- if (correct) {
- parseerror(parser, "unexpected ident: %s (did you mean %s?)", parser_tokval(parser), correct);
- mem_d(correct);
- } else {
- parseerror(parser, "unexpected ident: %s", parser_tokval(parser));
+ if (correct) {
+ parseerror(parser, "unexpected ident: %s (did you mean %s?)", parser_tokval(parser), correct);
+ mem_d(correct);
+ goto onerr;
+ }
}
-
+ parseerror(parser, "unexpected ident: %s", parser_tokval(parser));
goto onerr;
}
}
vec_push(parser->_block_ctx, parser_ctx(parser));
/* corrector */
- vec_push(parser->correct_variables, util_htnew(PARSER_HT_SIZE));
+ vec_push(parser->correct_variables, correct_trie_new());
vec_push(parser->correct_variables_score, NULL);
}
);
}
+static void parser_addglobal(parser_t *parser, const char *name, ast_expression *e)
+{
+ vec_push(parser->globals, e);
+ util_htset(parser->htglobals, name, e);
+
+ /* corrector */
+ correct_add (
+ parser->correct_variables[0],
+ &parser->correct_variables_score[0],
+ name
+ );
+}
+
static ast_expression* process_condition(parser_t *parser, ast_expression *cond, bool *_ifnot)
{
bool ifnot = false;
ast_delete(cond);
return false;
}
+ if (!ontrue)
+ ontrue = (ast_expression*)ast_block_new(parser_ctx(parser));
/* check for an else */
if (!strcmp(parser_tokval(parser), "else")) {
/* parse into the 'else' branch */
return false;
}
+ if (!vec_size(loops)) {
+ if (is_continue)
+ parseerror(parser, "`continue` can only be used inside loops");
+ else
+ parseerror(parser, "`break` can only be used inside loops or switches");
+ }
+
if (parser->tok == TOKEN_IDENT) {
if (!OPTS_FLAG(LOOP_LABELS))
parseerror(parser, "labeled loops not activated, try using -floop-labels");
return false;
}
- vec_push(parser->globals, (ast_expression*)thinkfunc);
- util_htset(parser->htglobals, thinkfunc->name, thinkfunc);
+ parser_addglobal(parser, thinkfunc->name, (ast_expression*)thinkfunc);
nextthink = (ast_expression*)thinkfunc;
}
}
else {
- vec_push(parser->globals, (ast_expression*)var);
- util_htset(parser->htglobals, var->name, var);
+ parser_addglobal(parser, var->name, (ast_expression*)var);
if (isvector) {
for (i = 0; i < 3; ++i) {
- vec_push(parser->globals, (ast_expression*)me[i]);
- util_htset(parser->htglobals, me[i]->name, me[i]);
+ parser_addglobal(parser, me[i]->name, (ast_expression*)me[i]);
}
}
}
vec_push(parser->typedefs, util_htnew(TYPEDEF_HT_SIZE));
vec_push(parser->_blocktypedefs, 0);
+ /* corrector */
+ vec_push(parser->correct_variables, correct_trie_new());
+ vec_push(parser->correct_variables_score, NULL);
+
empty_ctx.file = "<internal>";
empty_ctx.line = 0;
parser->nil = ast_value_new(empty_ctx, "nil", TYPE_NIL);
for (i = 0; i < vec_size(parser->correct_variables); ++i) {
correct_del(parser->correct_variables[i], parser->correct_variables_score[i]);
}
- for (i = 0; i < vec_size(parser->correct_variables_score); ++i) {
- vec_free(parser->correct_variables_score[i]);
- }
vec_free(parser->correct_variables);
vec_free(parser->correct_variables_score);