diff options
Diffstat (limited to 'compiler/semmagic.nim')
| -rw-r--r-- | compiler/semmagic.nim | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/compiler/semmagic.nim b/compiler/semmagic.nim index 6b868d19b..932f36c2f 100644 --- a/compiler/semmagic.nim +++ b/compiler/semmagic.nim @@ -26,6 +26,23 @@ proc semSlurp(c: PContext, n: PNode, flags: TExprFlags): PNode = except EIO: GlobalError(a.info, errCannotOpenFile, a.strVal) +proc expectIntLit(c: PContext, n: PNode): int = + let x = c.semConstExpr(c, n) + case x.kind + of nkIntLit..nkInt64Lit: result = int(x.intVal) + else: GlobalError(n.info, errIntLiteralExpected) + +proc semInstantiationInfo(c: PContext, n: PNode): PNode = + result = newNodeIT(nkPar, n.info, n.typ) + let idx = expectIntLit(c, n.sons[1]) + let info = getInfoContext(idx) + var filename = newNodeIT(nkStrLit, n.info, getSysType(tyString)) + filename.strVal = ToFilename(info) + var line = newNodeIT(nkIntLit, n.info, getSysType(tyInt)) + line.intVal = ToLinenumber(info) + result.add(filename) + result.add(line) + proc magicsAfterOverloadResolution(c: PContext, n: PNode, flags: TExprFlags): PNode = case n[0].sym.magic @@ -34,5 +51,6 @@ proc magicsAfterOverloadResolution(c: PContext, n: PNode, of mAstToStr: result = newStrNodeT(renderTree(n[1], {renderNoComments}), n) result.typ = getSysType(tyString) + of mInstantiationInfo: result = semInstantiationInfo(c, n) else: result = n |