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parameter passing works the same for macros and templates; use callsite magic to access the invokation AST

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Araq 2012-08-28 22:15:29 +02:00
commit b4844a189d
16 changed files with 270 additions and 180 deletions
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3
lib/pure/terminal.nim
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@ -325,8 +325,9 @@ proc styledEchoProcessArg(style: set[TStyle]) = setStyle style
proc styledEchoProcessArg(color: TForegroundColor) = setForeGroundColor color
proc styledEchoProcessArg(color: TBackgroundColor) = setBackGroundColor color
macro styledEcho*(m: stmt): stmt =
macro styledEcho*(m: varargs[expr]): stmt =
## to be documented.
let m = callsite()
result = newNimNode(nnkStmtList)
for i in countup(1, m.len - 1):