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40 lines
1.5 KiB
Nim
40 lines
1.5 KiB
Nim
#
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#
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# The Nim Compiler
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# (c) Copyright 2015 Andreas Rumpf
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#
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# See the file "copying.txt", included in this
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# distribution, for details about the copyright.
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#
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import strutils except Letters
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import ".." / [ast, msgs, lineinfos, idents, options, linter]
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proc replaceDeprecated*(conf: ConfigRef; info: TLineInfo; oldSym, newSym: PIdent) =
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let line = sourceLine(conf, info)
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var first = min(info.col.int, line.len)
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if first < 0: return
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#inc first, skipIgnoreCase(line, "proc ", first)
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while first > 0 and line[first-1] in Letters: dec first
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if first < 0: return
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if line[first] == '`': inc first
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let last = first+identLen(line, first)-1
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if cmpIgnoreStyle(line[first..last], oldSym.s) == 0:
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var x = line.substr(0, first-1) & newSym.s & line.substr(last+1)
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system.shallowCopy(conf.m.fileInfos[info.fileIndex.int32].lines[info.line.int-1], x)
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conf.m.fileInfos[info.fileIndex.int32].dirty = true
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#if newSym.s == "File": writeStackTrace()
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proc replaceDeprecated*(conf: ConfigRef; info: TLineInfo; oldSym, newSym: PSym) =
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replaceDeprecated(conf, info, oldSym.name, newSym.name)
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proc replaceComment*(conf: ConfigRef; info: TLineInfo) =
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let line = sourceLine(conf, info)
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var first = info.col.int
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if line[first] != '#': inc first
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var x = line.substr(0, first-1) & "discard " & line.substr(first+1).escape
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system.shallowCopy(conf.m.fileInfos[info.fileIndex.int32].lines[info.line.int-1], x)
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conf.m.fileInfos[info.fileIndex.int32].dirty = true
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