Add source file name and line number to error messages.

Byte code has a map from byte-code offset to source-code line number,
used to give better error messages.
This commit is contained in:
Damien George
2014-01-18 23:24:36 +00:00
parent aefe79880f
commit 08335004cf
24 changed files with 355 additions and 198 deletions

View File

@@ -28,7 +28,7 @@ struct _mp_lexer_t;
typedef machine_uint_t mp_parse_node_t; // must be pointer size
typedef struct _mp_parse_node_struct_t {
uint32_t source; // file identifier, and line number
uint32_t source_line; // line number in source file
uint32_t kind_num_nodes; // parse node kind, and number of nodes
mp_parse_node_t nodes[]; // nodes
} mp_parse_node_struct_t;