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new feature: ability to turn specific warnings to errors

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This commit is contained in:
Andreas Rumpf 2020-04-04 22:56:03 +02:00
commit 9c46927fad
8 changed files with 43 additions and 29 deletions
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compiler/semdata.nim
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@ -21,6 +21,7 @@ type
notes*: TNoteKinds
features*: set[Feature]
otherPragmas*: PNode # every pragma can be pushed
warningAsErrors*: TNoteKinds
POptionEntry* = ref TOptionEntry
PProcCon* = ref TProcCon
@ -213,6 +214,7 @@ proc newOptionEntry*(conf: ConfigRef): POptionEntry =
result.defaultCC = ccDefault
result.dynlib = nil
result.notes = conf.notes
result.warningAsErrors = conf.warningAsErrors
proc pushOptionEntry*(c: PContext): POptionEntry =
new(result)
@ -221,12 +223,14 @@ proc pushOptionEntry*(c: PContext): POptionEntry =
result.defaultCC = prev.defaultCC
result.dynlib = prev.dynlib
result.notes = c.config.notes
result.warningAsErrors = c.config.warningAsErrors
result.features = c.features
c.optionStack.add(result)
proc popOptionEntry*(c: PContext) =
c.config.options = c.optionStack[^1].options
c.config.notes = c.optionStack[^1].notes
c.config.warningAsErrors = c.optionStack[^1].warningAsErrors
c.features = c.optionStack[^1].features
c.optionStack.setLen(c.optionStack.len - 1)