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parser: variable attributes

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This commit is contained in:
Blendi
2026-04-28 14:09:55 +02:00
parent c9ae8680b0
commit 1f17da04f6
3 changed files with 37 additions and 1 deletions
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34
src/parser.c
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@@ -15,6 +15,8 @@ const char *noomP_formatNodeType(noomP_NodeType node_type) {
return "while loop";
case NOOMP_NODE_BLOCK:
return "block";
case NOOMP_NODE_ATTRIBUTE:
return "attribute";
case NOOMP_NODE_BREAK:
return "break";
case NOOMP_NODE_VARIABLE:
@@ -590,6 +592,38 @@ noomP_Node* noomP_parseRawStatement(noomP_Parser* parser) {
varname->type = NOOMP_NODE_VARNAME;
varname->source_offset = token.offset;
if (parser->version >= NOOM_VERSION_54) {
noomP_peek(parser, &token);
if (token.type == NOOML_TOKEN_SYMBOL && noom_streql(parser->code + token.offset, token.length, "<", 1)) {
// attribute yay
noomP_skip(parser, &token);
// the attribute is an identifier.
noomP_peek(parser, &token);
if (token.type != NOOML_TOKEN_IDENTIFIER) return 0; // unexpected
noom_uint_t attr = token.offset;
noomP_skip(parser, &token);
if (!noom_streql(parser->code + token.offset, token.length, "const", 5) && !noom_streql(parser->code + token.offset, token.length, "close", 5)) {
return 0; // not a real attribute smh my head
}
noomP_peek(parser, &token);
if (token.type != NOOML_TOKEN_SYMBOL) return 0;
if (!noom_streql(parser->code + token.offset, token.length, ">", 1)) return 0;
noomP_skip(parser, &token);
noomP_Node* attrn = noomP_allocNode(parser);
if (attr == 0) return 0;
attrn->type = NOOMP_NODE_ATTRIBUTE;
attrn->source_offset = attr;
noomP_addSubnode(varname, attrn);
}
}
noomP_addSubnode(localNode, varname);
noomP_peek(parser, &token);