diff options
Diffstat (limited to 'include/parser.h')
| -rw-r--r-- | include/parser.h | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/include/parser.h b/include/parser.h index 531d67d..b9fb3b7 100644 --- a/include/parser.h +++ b/include/parser.h @@ -8,6 +8,8 @@ #include "tokenizer.h" #include "defs.h" +#include <setjmp.h> + #define PARSER_OK 0 /* General error */ #define PARSER_ERR -1 @@ -25,6 +27,11 @@ struct ParserThreadData { ScopedAllocator allocator; }; +typedef enum { + ERROR_CONTEXT_NONE, + ERROR_CONTEXT_RHS_START +} ErrorContext; + typedef struct { Tokenizer tokenizer; Buffer ast_objects; @@ -32,6 +39,8 @@ typedef struct { amal_compiler *compiler; bool started; TokenizerError error; + ErrorContext error_context; + jmp_buf parse_env; } Parser; CHECK_RESULT int parser_thread_data_init(ParserThreadData *self); @@ -44,9 +53,13 @@ CHECK_RESULT int parser_init(Parser *self, amal_compiler *compiler, ScopedAlloca /* @buffer_name will be the path to the file when using parser_parse_file and when parsing a buffer you can name the buffer anything you want to identify it. +Should only be called once for a parser object. */ CHECK_RESULT int parser_parse_buffer(Parser *self, BufferView code_buffer, BufferView buffer_name); -/* Parses a file and the dependencies that are included using @import */ +/* +Parses a file and the dependencies that are included using @import. +Should only be called once for a parser object. +*/ CHECK_RESULT int parser_parse_file(Parser *self, BufferView filepath); #endif |