static KMETHOD Expression_Defined(KonohaContext *kctx, KonohaStack *sfp)
{
VAR_Expression(expr, tokenList, beginIdx, currentIdx, endIdx);
kNameSpace *ns = kNode_ns(expr);
if(beginIdx == currentIdx && beginIdx + 1 < endIdx) {
kTokenVar *definedToken = tokenList->TokenVarItems[beginIdx]; // defined
kTokenVar *pToken = tokenList->TokenVarItems[beginIdx+1];
if(IS_Array(pToken->GroupTokenList)) {
SUGAR kNode_Op(kctx, expr, definedToken, 0);
FilterDefinedParam(kctx, ns, RangeGroup(pToken->GroupTokenList));
KReturn(SUGAR AppendParsedNode(kctx, expr, RangeGroup(pToken->GroupTokenList), NULL, ParseExpressionOption, "("));
}
}
}
static kNode* kNode_ParseClassNodeNULL(KonohaContext *kctx, kNode *stmt, kToken *tokenClassName)
{
kNode *block = NULL;
kTokenVar *blockToken = (kTokenVar *)kNode_GetObject(kctx, stmt, KSymbol_BlockPattern, NULL);
if(blockToken != NULL) {
kNameSpace *ns = kNode_ns(stmt);
SUGAR kToken_ToBraceGroup(kctx, blockToken, ns, NULL);
KTokenSeq source = {ns, RangeGroup(blockToken->GroupTokenList)};
block = SUGAR ParseNewNode(kctx, ns, source.tokenList, &source.beginIdx, source.endIdx, ParseMetaPatternOption, NULL);
KLIB kObjectProto_SetObject(kctx, stmt, KSymbol_BlockPattern, KType_Node, block);
}
return block;
}