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Incremental compilation (IC): Improvements (#11881)

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* IC: C codegen is aware of IC
* manual: minor change to make VSCode's RST plugin render it properly
* IC: minor refactoring
* testament: code refactorings
* rodutils: removed dead code
* IC: always build the compiler with the IC feature
* IC: C codegen improvements
* IC: implement the undocumented -d:nimMustCache option for testing purposes
* IC: added first basic tests
* IC: extensive testing of the deserialization feature
* testament: refactoring; better IC tests
* IC: removes 'nimMustCache' flag; readonly does the same
* testament: minor refactoring
* update Nimble version
* testament: removed dead code and imports; IC: added simple test
* IC: progress
This commit is contained in:
Andreas Rumpf 2019-08-08 08:41:05 +02:00 • committed by GitHub
commit c8cffaf420
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16 changed files with 318 additions and 261 deletions
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11
compiler/rodutils.nim
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@ -46,14 +46,9 @@ proc toStrMaxPrecision*(f: BiggestFloat, literalPostfix = ""): string =
of fcNegInf:
result = "-INF"
else:
when defined(nimNoArrayToCstringConversion):
result = newString(81)
let n = c_snprintf(result.cstring, result.len.uint, "%#.16e%s", f, literalPostfix.cstring)
setLen(result, n)
else:
var buf: array[0..80, char]
discard c_snprintf(buf.cstring, buf.len.uint, "%#.16e%s", f, literalPostfix.cstring)
result = $buf.cstring
result = newString(81)
let n = c_snprintf(result.cstring, result.len.uint, "%#.16e%s", f, literalPostfix.cstring)
setLen(result, n)
proc encodeStr*(s: string, result: var string) =
for i in 0 ..< len(s):