jyapayne/Nim
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

new kind of AST printer that prints indented trees

Browse source 
AST-to-string conversion procs renamed to repr, treeRepr and lispRepr for better consistency
new dumpTree and dumpLisp procs for quick AST inspection of arbitrary nimrod blocks
This commit is contained in:
Zahary Karadjov 2011-11-04 04:56:40 +02:00
commit b72480ec88
4 changed files with 76 additions and 42 deletions
Download patch file Download diff file Expand all files Collapse all files

2
compiler/ast.nim
View file

@ -341,7 +341,7 @@ type
TMagic* = enum # symbols that require compiler magic:
mNone, mDefined, mDefinedInScope, mLow, mHigh, mSizeOf, mIs, mOf,
mEcho, mShallowCopy, mSlurp,
mAstToYaml, mParseExprToAst, mParseStmtToAst, mExpandToAst,
mParseExprToAst, mParseStmtToAst, mExpandToAst,
mUnaryLt, mSucc,
mPred, mInc, mDec, mOrd, mNew, mNewFinalize, mNewSeq, mLengthOpenArray,
mLengthStr, mLengthArray, mLengthSeq, mIncl, mExcl, mCard, mChr, mGCref,

3
compiler/evals.nim
View file

@ -1118,9 +1118,6 @@ proc evalMagicOrCall(c: PEvalContext, n: PNode): PNode =
result = evalAux(c, n.sons[1], {})
if isSpecial(result): return
result = newStrNodeT(result.info.toFileLineCol, n)
of mAstToYaml:
var ast = evalAux(c, n.sons[1], {efLValue})
result = newStrNode(nkStrLit, ast.treeToYaml.ropeToStr)
of mNHint:
result = evalAux(c, n.sons[1], {})
if isSpecial(result): return