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cosmetic improvements

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* remove unused imports
* make 'openPars' and 'closedPars' more readable
This commit is contained in:
narimiran 2019-08-19 13:27:58 +02:00
commit cf4390a24a
2 changed files with 6 additions and 10 deletions
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13
compiler/layouter.nim
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@ -9,10 +9,7 @@
## Layouter for nimpretty.
import idents, lexer, lineinfos, llstream, options, msgs, strutils,
pathutils
from os import changeFileExt
from sequtils import delete
import idents, lexer, lineinfos, llstream, options, msgs, strutils, pathutils
const
MinLineLen = 15
@ -314,11 +311,11 @@ proc removeSpaces(em: var Emitter) =
const
openPars = {tkParLe, tkParDotLe,
tkBracketLe, tkBracketLeColon, tkCurlyDotLe,
tkCurlyLe}
tkBracketLe, tkBracketDotLe, tkBracketLeColon,
tkCurlyDotLe, tkCurlyLe}
closedPars = {tkParRi, tkParDotRi,
tkBracketRi, tkCurlyDotRi,
tkCurlyRi, tkBracketDotRi}
tkBracketRi, tkBracketDotRi,
tkCurlyDotRi, tkCurlyRi}
splitters = openPars + {tkComma, tkSemiColon} # do not add 'tkColon' here!
oprSet = {tkOpr, tkDiv, tkMod, tkShl, tkShr, tkIn, tkNotin, tkIs,