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

js codegen: emit more line information

Browse source
This commit is contained in:
Andreas Rumpf 2017-04-26 12:50:36 +02:00
commit 3d34a9f6d3
1 changed files with 14 additions and 12 deletions
Download patch file Download diff file Expand all files Collapse all files

26
compiler/jsgen.nim
View file

@ -434,22 +434,23 @@ proc binaryExpr(p: PProc, n: PNode, r: var TCompRes, magic, frmt: string) =
proc unsignedTrimmerJS(size: BiggestInt): Rope =
case size
of 1: rope"& 0xff"
of 2: rope"& 0xffff"
of 4: rope">>> 0"
else: rope""
of 1: rope"& 0xff"
of 2: rope"& 0xffff"
of 4: rope">>> 0"
else: rope""
proc unsignedTrimmerPHP(size: BiggestInt): Rope =
case size
of 1: rope"& 0xff"
of 2: rope"& 0xffff"
of 4: rope"& 0xffffffff"
else: rope""
of 1: rope"& 0xff"
of 2: rope"& 0xffff"
of 4: rope"& 0xffffffff"
else: rope""
template unsignedTrimmer(size: BiggestInt): Rope =
size.unsignedTrimmerJS | size.unsignedTrimmerPHP
proc binaryUintExpr(p: PProc, n: PNode, r: var TCompRes, op: string, reassign: bool = false) =
proc binaryUintExpr(p: PProc, n: PNode, r: var TCompRes, op: string,
reassign = false) =
var x, y: TCompRes
gen(p, n.sons[1], x)
gen(p, n.sons[2], y)
@ -1633,11 +1634,11 @@ proc genReprAux(p: PProc, n: PNode, r: var TCompRes, magic: string, typ: Rope =
gen(p, n.sons[1], a)
if magic == "reprAny":
# the pointer argument in reprAny is expandend to
# the pointer argument in reprAny is expandend to
# (pointedto, pointer), so we need to fill it
if a.address.isNil:
add(r.res, a.res)
add(r.res, ", null")
add(r.res, ", null")
else:
add(r.res, "$1, $2" % [a.address, a.res])
else:
@ -1670,7 +1671,7 @@ proc genRepr(p: PProc, n: PNode, r: var TCompRes) =
genReprAux(p, n, r, "reprSet", genTypeInfo(p, t))
of tyEmpty, tyVoid:
localError(n.info, "'repr' doesn't support 'void' type")
of tyPointer:
of tyPointer:
genReprAux(p, n, r, "reprPointer")
of tyOpenArray, tyVarargs:
genReprAux(p, n, r, "reprJSONStringify")
@ -2128,6 +2129,7 @@ proc gen(p: PProc, n: PNode, r: var TCompRes) =
else: r.res = rope(f.toStrMaxPrecision)
r.kind = resExpr
of nkCallKinds:
if isEmptyType(n.typ): genLineDir(p, n)
if (n.sons[0].kind == nkSym) and (n.sons[0].sym.magic != mNone):
genMagic(p, n, r)
elif n.sons[0].kind == nkSym and sfInfixCall in n.sons[0].sym.flags and