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d99b05282d
A big change. Micro Python objects are allocated as individual structs with the first element being a pointer to the type information (which is itself an object). This scheme follows CPython. Much more flexible, not necessarily slower, uses same heap memory, and can allocate objects statically. Also change name prefix, from py_ to mp_ (mp for Micro Python).
17 lines
634 B
C
17 lines
634 B
C
typedef struct _py_lexer_str_buf_t {
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bool free; // free src_beg when done
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const char *src_beg; // beginning of source
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const char *src_cur; // current location in source
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const char *src_end; // end (exclusive) of source
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} mp_lexer_str_buf_t;
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typedef struct _py_lexer_file_buf_t {
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FIL fp;
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char buf[20];
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uint16_t len;
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uint16_t pos;
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} mp_lexer_file_buf_t;
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mp_lexer_t *mp_lexer_new_from_str_len(const char *src_name, const char *str, uint len, bool free_str, mp_lexer_str_buf_t *sb);
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mp_lexer_t *mp_lexer_new_from_file(const char *filename, mp_lexer_file_buf_t *fb);
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