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getEnv now supports a 'default' parameter; refs #6019

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This commit is contained in:
Andreas Rumpf 2017-10-30 17:21:05 +01:00
commit 0895064983
5 changed files with 12 additions and 5 deletions
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7
compiler/vmops.nim
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@ -47,6 +47,11 @@ template wrap1s_ospaths(op) {.dirty.} =
setResult(a, op(getString(a, 0)))
ospathsop op
template wrap2s_ospaths(op) {.dirty.} =
proc `op Wrapper`(a: VmArgs) {.nimcall.} =
setResult(a, op(getString(a, 0), getString(a, 1)))
ospathsop op
template wrap1s_system(op) {.dirty.} =
proc `op Wrapper`(a: VmArgs) {.nimcall.} =
setResult(a, op(getString(a, 0)))
@ -96,7 +101,7 @@ proc registerAdditionalOps*(c: PCtx) =
wrap1f_math(ceil)
wrap2f_math(fmod)
wrap1s_ospaths(getEnv)
wrap2s_ospaths(getEnv)
wrap1s_ospaths(existsEnv)
wrap1s_os(dirExists)
wrap1s_os(fileExists)