41 lines
875 B
C
41 lines
875 B
C
#include <compiler/fzl_token.h>
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#include <stddef.h>
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#include <stdlib.h>
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#include <string.h>
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fzl_token_t *fzl_mktoken(const fzl_toktype_t type, size_t line, size_t col,
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void *value, size_t value_len, char *filename)
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{
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char *valholder = NULL;
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if (value && value_len > 0)
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{
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valholder = malloc(value_len + 1);
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memcpy(valholder, value, value_len);
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valholder[value_len] = '\0';
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}
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fzl_token_t *token = malloc(sizeof(fzl_token_t));
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token->type = type;
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token->ln = line;
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token->cn = col;
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token->store_value = (valholder != NULL);
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token->value = valholder;
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token->value_sz = value_len;
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token->filename = filename;
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return token;
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}
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// Free allocated token
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void fzl_freetoken(fzl_token_t *tok)
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{
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if (!tok)
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return;
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if (tok->store_value)
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free(tok->value);
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free(tok);
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}
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