diff options
Diffstat (limited to 'compiler/plugins/locals')
| -rw-r--r-- | compiler/plugins/locals/locals.nim | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/compiler/plugins/locals/locals.nim b/compiler/plugins/locals/locals.nim deleted file mode 100644 index 338e7bcac..000000000 --- a/compiler/plugins/locals/locals.nim +++ /dev/null @@ -1,43 +0,0 @@ -# -# -# The Nim Compiler -# (c) Copyright 2015 Andreas Rumpf -# -# See the file "copying.txt", included in this -# distribution, for details about the copyright. -# - -## The builtin 'system.locals' implemented as a plugin. - -import compiler/pluginsupport, compiler/ast, compiler/astalgo, - compiler/magicsys, compiler/lookups, compiler/semdata, compiler/lowerings - -proc semLocals(c: PContext, n: PNode): PNode = - var counter = 0 - var tupleType = newTypeS(tyTuple, c) - result = newNodeIT(nkPar, n.info, tupleType) - tupleType.n = newNodeI(nkRecList, n.info) - # for now we skip openarrays ... - for scope in walkScopes(c.currentScope): - if scope == c.topLevelScope: break - for it in items(scope.symbols): - # XXX parameters' owners are wrong for generics; this caused some pain - # for closures too; we should finally fix it. - #if it.owner != c.p.owner: return result - if it.kind in skLocalVars and - it.typ.skipTypes({tyGenericInst, tyVar}).kind notin - {tyVarargs, tyOpenArray, tyTypeDesc, tyStatic, tyExpr, tyStmt, tyEmpty}: - - var field = newSym(skField, it.name, getCurrOwner(c), n.info) - field.typ = it.typ.skipTypes({tyGenericInst, tyVar}) - field.position = counter - inc(counter) - - addSon(tupleType.n, newSymNode(field)) - addSonSkipIntLit(tupleType, field.typ) - - var a = newSymNode(it, result.info) - if it.typ.skipTypes({tyGenericInst}).kind == tyVar: a = newDeref(a) - result.add(a) - -registerPlugin("stdlib", "system", "locals", semLocals) |