78 lines
1.6 KiB
C
78 lines
1.6 KiB
C
/*
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* $Id: token.c,v 1.3 2007/04/30 08:32:41 bacon Exp $
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*/
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#include <ase/stx/token.h>
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#include <ase/stx/misc.h>
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ase_stx_token_t* ase_stx_token_open (
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ase_stx_token_t* token, ase_word_t capacity)
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{
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if (token == ASE_NULL) {
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token = (ase_stx_token_t*)
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ase_malloc (ase_sizeof(ase_stx_token_t));
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if (token == ASE_NULL) return ASE_NULL;
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token->__dynamic = ase_true;
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}
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else token->__dynamic = ase_false;
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if (ase_stx_name_open(&token->name, capacity) == ASE_NULL) {
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if (token->__dynamic) ase_free (token);
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return ASE_NULL;
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}
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/*
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token->ivalue = 0;
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token->fvalue = .0;
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*/
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token->type = ASE_STX_TOKEN_END;
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return token;
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}
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void ase_stx_token_close (ase_stx_token_t* token)
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{
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ase_stx_name_close (&token->name);
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if (token->__dynamic) ase_free (token);
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}
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int ase_stx_token_addc (ase_stx_token_t* token, ase_cint_t c)
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{
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return ase_stx_name_addc (&token->name, c);
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}
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int ase_stx_token_adds (ase_stx_token_t* token, const ase_char_t* s)
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{
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return ase_stx_name_adds (&token->name, s);
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}
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void ase_stx_token_clear (ase_stx_token_t* token)
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{
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/*
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token->ivalue = 0;
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token->fvalue = .0;
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*/
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token->type = ASE_STX_TOKEN_END;
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ase_stx_name_clear (&token->name);
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}
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ase_char_t* ase_stx_token_yield (ase_stx_token_t* token, ase_word_t capacity)
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{
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ase_char_t* p;
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p = ase_stx_name_yield (&token->name, capacity);
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if (p == ASE_NULL) return ASE_NULL;
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/*
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token->ivalue = 0;
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token->fvalue = .0;
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*/
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token->type = ASE_STX_TOKEN_END;
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return p;
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}
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int ase_stx_token_compare_name (ase_stx_token_t* token, const ase_char_t* str)
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{
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return ase_stx_name_compare (&token->name, str);
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}
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