mirror of
https://github.com/nim-lang/Nim.git
synced 2026-01-07 05:23:20 +00:00
226595515c
* refactoring: idents don't need inheritance * refactoring: adding an IdGenerator (part 1) * refactoring: adding an IdGenerator (part 2) * refactoring: adding an IdGenerator (part 3) * refactoring: adding an IdGenerator (part 4) * refactoring: adding an IdGenerator (part 5) * refactoring: adding an IdGenerator (part 5) * IdGenerator must be a ref type; hello world works again * make bootstrapping work again * progress: add back the 'exactReplica' ideas * added back the missing exactReplica hacks * make tcompilerapi work again * make important packages green * attempt to fix the build for 32 bit machines (probably need a better solution here)
41 lines
1.3 KiB
Nim
41 lines
1.3 KiB
Nim
#
|
|
#
|
|
# 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 ".." / [ast, astalgo,
|
|
magicsys, lookups, semdata, 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)
|
|
let owner = getCurrOwner(c)
|
|
# for now we skip openarrays ...
|
|
for scope in walkScopes(c.currentScope):
|
|
if scope == c.topLevelScope: break
|
|
for it in items(scope.symbols):
|
|
if it.kind in skLocalVars and
|
|
it.typ.skipTypes({tyGenericInst, tyVar}).kind notin
|
|
{tyVarargs, tyOpenArray, tyTypeDesc, tyStatic, tyUntyped, tyTyped, tyEmpty}:
|
|
|
|
if it.owner == owner:
|
|
var field = newSym(skField, it.name, nextId c.idgen, owner, n.info)
|
|
field.typ = it.typ.skipTypes({tyVar})
|
|
field.position = counter
|
|
inc(counter)
|
|
|
|
tupleType.n.add newSymNode(field)
|
|
addSonSkipIntLit(tupleType, field.typ, c.idgen)
|
|
|
|
var a = newSymNode(it, result.info)
|
|
if it.typ.skipTypes({tyGenericInst}).kind == tyVar: a = newDeref(a)
|
|
result.add(a)
|