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first steps for compiler as a service

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This commit is contained in:
Araq 2012-10-03 20:49:43 +02:00
commit 9fbee85cc9
11 changed files with 142 additions and 40 deletions
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21
compiler/suggest.nim
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@ -18,6 +18,11 @@ const
sectionContext = "con"
sectionUsage = "use"
proc SuggestWriteln(s: string) =
if gSilence == 0:
Writeln(stdout, s)
proc SymToStr(s: PSym, isLocal: bool, section: string, li: TLineInfo): string =
result = section
result.add(sep)
@ -51,7 +56,7 @@ proc fieldVisible*(c: PContext, f: PSym): bool {.inline.} =
proc suggestField(c: PContext, s: PSym, outputs: var int) =
if filterSym(s) and fieldVisible(c, s):
OutWriteln(SymToStr(s, isLocal=true, sectionSuggest))
SuggestWriteln(SymToStr(s, isLocal=true, sectionSuggest))
inc outputs
when not defined(nimhygiene):
@ -62,7 +67,7 @@ template wholeSymTab(cond, section: expr) {.immediate.} =
for item in items(c.tab.stack[i]):
let it {.inject.} = item
if cond:
OutWriteln(SymToStr(it, isLocal = i > ModuleTablePos, section))
SuggestWriteln(SymToStr(it, isLocal = i > ModuleTablePos, section))
inc outputs
proc suggestSymList(c: PContext, list: PNode, outputs: var int) =
@ -120,7 +125,7 @@ proc suggestEverything(c: PContext, n: PNode, outputs: var int) =
for i in countdown(c.tab.tos-1, 1):
for it in items(c.tab.stack[i]):
if filterSym(it):
OutWriteln(SymToStr(it, isLocal = i > ModuleTablePos, sectionSuggest))
SuggestWriteln(SymToStr(it, isLocal = i > ModuleTablePos, sectionSuggest))
inc outputs
proc suggestFieldAccess(c: PContext, n: PNode, outputs: var int) =
@ -134,12 +139,12 @@ proc suggestFieldAccess(c: PContext, n: PNode, outputs: var int) =
# all symbols accessible, because we are in the current module:
for it in items(c.tab.stack[ModuleTablePos]):
if filterSym(it):
OutWriteln(SymToStr(it, isLocal=false, sectionSuggest))
SuggestWriteln(SymToStr(it, isLocal=false, sectionSuggest))
inc outputs
else:
for it in items(n.sym.tab):
if filterSym(it):
OutWriteln(SymToStr(it, isLocal=false, sectionSuggest))
SuggestWriteln(SymToStr(it, isLocal=false, sectionSuggest))
inc outputs
else:
# fallback:
@ -224,15 +229,15 @@ var
proc findUsages(node: PNode, s: PSym) =
if usageSym == nil and isTracked(node.info, s.name.s.len):
usageSym = s
OutWriteln(SymToStr(s, isLocal=false, sectionUsage))
SuggestWriteln(SymToStr(s, isLocal=false, sectionUsage))
elif s == usageSym:
if lastLineInfo != node.info:
OutWriteln(SymToStr(s, isLocal=false, sectionUsage, node.info))
SuggestWriteln(SymToStr(s, isLocal=false, sectionUsage, node.info))
lastLineInfo = node.info
proc findDefinition(node: PNode, s: PSym) =
if isTracked(node.info, s.name.s.len):
OutWriteln(SymToStr(s, isLocal=false, sectionDef))
SuggestWriteln(SymToStr(s, isLocal=false, sectionDef))
quit(0)
proc suggestSym*(n: PNode, s: PSym) {.inline.} =