mirrors/Nim
1
0
Fork 0
mirror of https://github.com/nim-lang/Nim.git synced 2026-05-03 20:44:46 +00:00
Code Issues Packages Projects Releases Wiki Activity

Implement setLineInfo (#21153)

Browse Source 
* Implement setLineInfo

* Add tests

(cherry picked from commit 613829f7a4)
This commit is contained in:
Peter Munch-Ellingsen
2022-12-22 04:34:36 +01:00
committed by narimiran
parent 9ee9b4283d
commit ebf0e7ebb1
6 changed files with 72 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
lib/core/macros.nim
View File

@@ -508,6 +508,22 @@ proc getFile(arg: NimNode): string {.magic: "NLineInfo", noSideEffect.}
proc copyLineInfo*(arg: NimNode, info: NimNode) {.magic: "NLineInfo", noSideEffect.}
## Copy lineinfo from `info`.
proc setLine(arg: NimNode, line: uint16) {.magic: "NLineInfo", noSideEffect.}
proc setColumn(arg: NimNode, column: int16) {.magic: "NLineInfo", noSideEffect.}
proc setFile(arg: NimNode, file: string) {.magic: "NLineInfo", noSideEffect.}
proc setLineInfo*(arg: NimNode, file: string, line: int, column: int) =
## Sets the line info on the NimNode. The file needs to exists, but can be a
## relative path. If you want to attach line info to a block using `quote`
## you'll need to add the line information after the quote block.
arg.setFile(file)
arg.setLine(line.uint16)
arg.setColumn(column.int16)
proc setLineInfo*(arg: NimNode, lineInfo: LineInfo) =
## See `setLineInfo proc<#setLineInfo,NimNode,string,int,int>`_
setLineInfo(arg, lineInfo.filename, lineInfo.line, lineInfo.column)
proc lineInfoObj*(n: NimNode): LineInfo =
## Returns `LineInfo` of `n`, using absolute path for `filename`.
result = LineInfo(filename: n.getFile, line: n.getLine, column: n.getColumn)