Mercurial > projects > ddmd
view dmd/type/Util.d @ 114:e28b18c23469
added a module dmd.common for commonly used stuff
it currently holds code for consistency checking of predefined versions
also added a VisualD project file
author | Trass3r |
---|---|
date | Wed, 01 Sep 2010 18:21:58 +0200 |
parents | 10317f0c89a5 |
children | b7b61140701d |
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module dmd.type.Util; import dmd.common; import dmd.TY; import dmd.Expression; import dmd.Scope; import dmd.Type; import dmd.TupleDeclaration; import dmd.TypeTuple; import dmd.ScopeDsymbol; import dmd.ArrayScopeSymbol; /************************** * This evaluates exp while setting length to be the number * of elements in the tuple t. */ Expression semanticLength(Scope sc, Type t, Expression exp) { if (t.ty == TY.Ttuple) { ScopeDsymbol sym = new ArrayScopeSymbol(sc, cast(TypeTuple)t); sym.parent = sc.scopesym; sc = sc.push(sym); exp = exp.semantic(sc); sc.pop(); } else exp = exp.semantic(sc); return exp; } Expression semanticLength(Scope sc, TupleDeclaration s, Expression exp) { assert(false); ScopeDsymbol sym = new ArrayScopeSymbol(sc, s); sym.parent = sc.scopesym; sc = sc.push(sym); exp = exp.semantic(sc); sc.pop(); return exp; }