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adapt quote to the new parsing rules

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Zahary Karadjov
2017-04-10 12:23:04 +03:00
parent e7eb01ed48
commit 8cb11aac4f
1 changed files with 11 additions and 8 deletions
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19
compiler/semexprs.nim
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@@ -1715,7 +1715,7 @@ proc semQuoteAst(c: PContext, n: PNode): PNode =
# We transform the do block into a template with a param for
# each interpolation. We'll pass this template to getAst.
var
doBlk = n{-1}
quotedBlock = n{-1}
op = if n.len == 3: expectString(c, n[1]) else: "``"
quotes = newSeq[PNode](1)
# the quotes will be added to a nkCall statement
@@ -1723,20 +1723,23 @@ proc semQuoteAst(c: PContext, n: PNode): PNode =
ids = newSeq[PNode]()
# this will store the generated param names
if doBlk.kind != nkDo:
if quotedBlock.kind != nkStmtList:
localError(n.info, errXExpected, "block")
processQuotations(doBlk.sons[bodyPos], op, quotes, ids)
processQuotations(quotedBlock, op, quotes, ids)
var dummyTemplate = newProcNode(
nkTemplateDef, quotedBlock.info, quotedBlock,
name = newAnonSym(c, skTemplate, n.info).newSymNode)
doBlk.sons[namePos] = newAnonSym(c, skTemplate, n.info).newSymNode
if ids.len > 0:
doBlk.sons[paramsPos] = newNodeI(nkFormalParams, n.info)
doBlk[paramsPos].add getSysSym("typed").newSymNode # return type
dummyTemplate.sons[paramsPos] = newNodeI(nkFormalParams, n.info)
dummyTemplate[paramsPos].add getSysSym("typed").newSymNode # return type
ids.add getSysSym("untyped").newSymNode # params type
ids.add emptyNode # no default value
doBlk[paramsPos].add newNode(nkIdentDefs, n.info, ids)
dummyTemplate[paramsPos].add newNode(nkIdentDefs, n.info, ids)
var tmpl = semTemplateDef(c, doBlk)
var tmpl = semTemplateDef(c, dummyTemplate)
quotes[0] = tmpl[namePos]
result = newNode(nkCall, n.info, @[
getMagicSym(mExpandToAst).newSymNode,