samsonium
1db985ecb5
- FEAT: add source code length field in `fzl_reader_t` struct - FIX: check name, lpair (lparen) and rpair (rparen) when lexing call - FIX: check string literal termination - FIX: increment position even on empty string to prevent infinite lexing loop - FIX: add string terminator in `fzl_mktoken` when allocating space for string value - FIX: add check for errors in recursevly called `walk` - FIX: change source code holder from stack-stored `char[8192]` to dynamically allocated with actual file size holder - FIX: correct constant hasing util to hash actual string value instead of link
41 lines
718 B
C
41 lines
718 B
C
#ifndef FZL_READER_H
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#define FZL_READER_H
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#include <compiler/fzl_token.h>
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#include <stdbool.h>
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#include <stddef.h>
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#include <stdint.h>
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// Tokens linked list descriptor
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typedef struct fzl_reader_ll
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{
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fzl_token_t *token;
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struct fzl_reader_ll *next;
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} fzl_reader_ll_t;
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// Source reader description
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typedef struct
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{
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fzl_reader_ll_t *first;
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fzl_reader_ll_t *last;
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char *source;
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size_t size;
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size_t position;
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bool at_end;
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} fzl_reader_t;
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// Allocate new reader
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fzl_reader_t *fzl_mkreader(char *source);
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// Read source file
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int fzl_read(fzl_reader_t *reader);
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// Get last error from reader
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char *fzl_reader_geterror();
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// Free reader
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void fzl_freereader(fzl_reader_t *reader);
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#endif // FZL_READER_H
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