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refactoring: fewer global variables

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This commit is contained in:
Andreas Rumpf 2018-05-27 19:19:12 +02:00
commit a325692fb2
6 changed files with 36 additions and 43 deletions
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6
compiler/plugins/itersgen.nim
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@ -9,11 +9,11 @@
## Plugin to transform an inline iterator into a data structure.
import ".." / [pluginsupport, ast, astalgo,
import ".." / [ast, astalgo,
magicsys, lookups, semdata,
lambdalifting, rodread, msgs]
proc iterToProcImpl(c: PContext, n: PNode): PNode =
proc iterToProcImpl*(c: PContext, n: PNode): PNode =
result = newNodeI(nkStmtList, n.info)
let iter = n[1]
if iter.kind != nkSym or iter.sym.kind != skIterator:
@ -46,5 +46,3 @@ proc iterToProcImpl(c: PContext, n: PNode): PNode =
prc.ast.add iter.sym.ast.sons[resultPos]
addInterfaceDecl(c, prc)
registerPlugin("stdlib", "system", "iterToProc", iterToProcImpl)