10 Commits

Include renames

Author	SHA1	Message	Date
omicron	6f78d26ea1	Change the n argument of lexer_shift_buffer to size_t from int	2025-04-17 15:12:56 +02:00
omicron	f1f4c93a8e	Fix bug in lexer_next_number not correctly tracking character number ... When a number has a suffix the lexer state didn't record the number of characters consumed for this suffix. This made the lexer state be 2-3 characters short in its line location reporting until it encountered a newline character. It did not otherwise corrupt the state of the lexer.	2025-04-05 01:41:40 +02:00
omicron	3fead8017b	Rename lexer errors	2025-04-05 01:37:04 +02:00
omicron	af66790cff	Clean up error definitions, location and expose them in the headers ... - Exposes all errors in the header file so any user of the api can test for the specific error conditions - Mark all static error pointers as const - Move generic errors into error.h - Name all errors err_modulename_* for errors that belong to a specific module and err_* for generic errors.	2025-04-05 01:37:04 +02:00
omicron	6ca7bb3661	Fix incorrect size comparison in lexer_consume_n ... The buffer length len and the requested number of tokens n are mixed up in an invalid comparison. This causes all valid requests for n < len tokens to be denied and all invalid requests for n > len tokens to be accepted. This may cause a buffer overflow if the caller requests more characters than they provide space for.	2025-04-02 20:41:49 +02:00
omicron	42da7b1d05	Move err_allocation_failed into error.c and make it available to ... everyone.	2025-03-31 18:43:34 +02:00
omicron	5cdb60d395	Remove peek function	2025-03-30 22:51:47 +02:00
omicron	e5830daac9	Add documentation comments to the lexer code	2025-03-30 22:51:15 +02:00
omicron	942dd444cc	Fix infinite loop when lexing an invalid newline sequence	2025-03-30 22:03:12 +02:00
omicron	df948b18c6	Initial commit, basic lexer structure	2025-03-30 17:45:51 +02:00