diff options
Diffstat (limited to 'parse.c')
| -rw-r--r-- | parse.c | 19 |
1 files changed, 19 insertions, 0 deletions
@@ -54,6 +54,7 @@ static const char *keywords[] = { "yes", "xor", "while", "when", "use", "unless", "struct", "stop", "skip", "return", "or", "not", "no", "mod1", "mod", "pass", "lang", "inline", "in", "if", "func", "for", "extern", "enum", "else", "do", "defer", "and", "NONE", "_min_", "_max_", + "DESERIALIZE", NULL, }; @@ -139,6 +140,7 @@ static PARSER(parse_use); static PARSER(parse_var); static PARSER(parse_when); static PARSER(parse_while); +static PARSER(parse_deserialize); // // Print a parse error and exit (or use the on_err longjmp) @@ -1547,6 +1549,22 @@ PARSER(parse_none) { return NewAST(ctx->file, start, type->end, None, .type=type); } +PARSER(parse_deserialize) { + const char *start = pos; + if (!match_word(&pos, "DESERIALIZE")) + return NULL; + + spaces(&pos); + ast_t *value = expect(ctx, start, &pos, parse_parens, "I expected an expression here"); + + spaces(&pos); + if (!match(&pos, ":")) + parser_err(ctx, pos, pos, "I expected a ':' and a type here"); + + type_ast_t *type = expect(ctx, start, &pos, parse_type, "I couldn't parse the type for this deserialization"); + return NewAST(ctx->file, start, pos, Deserialize, .value=value, .type=type); +} + PARSER(parse_var) { const char *start = pos; const char* name = get_id(&pos); @@ -1572,6 +1590,7 @@ PARSER(parse_term_no_suffix) { || (term=parse_parens(ctx, pos)) || (term=parse_table(ctx, pos)) || (term=parse_set(ctx, pos)) + || (term=parse_deserialize(ctx, pos)) || (term=parse_var(ctx, pos)) || (term=parse_array(ctx, pos)) || (term=parse_channel(ctx, pos)) |