diff options
Diffstat (limited to 'compiler/semtempl.nim')
| -rw-r--r-- | compiler/semtempl.nim | 40 |
1 files changed, 22 insertions, 18 deletions
diff --git a/compiler/semtempl.nim b/compiler/semtempl.nim index 484a7ddd6..14507cf9d 100644 --- a/compiler/semtempl.nim +++ b/compiler/semtempl.nim @@ -64,6 +64,7 @@ proc symChoice(c: PContext, n: PNode, s: PSym, r: TSymChoiceRule): PNode = # for instance 'nextTry' is both in tables.nim and astalgo.nim ... result = newSymNode(s, n.info) markUsed(c.config, n.info, s, c.graph.usageSym) + onUse(n.info, s) else: # semantic checking requires a type; ``fitNode`` deals with it # appropriately @@ -75,6 +76,7 @@ proc symChoice(c: PContext, n: PNode, s: PSym, r: TSymChoiceRule): PNode = if a.kind != skModule: incl(a.flags, sfUsed) addSon(result, newSymNode(a, n.info)) + onUse(n.info, a) a = nextOverloadIter(o, c, n) proc semBindStmt(c: PContext, n: PNode, toBind: var IntSet): PNode = @@ -160,7 +162,7 @@ proc onlyReplaceParams(c: var TemplCtx, n: PNode): PNode = if s.owner == c.owner and s.kind == skParam: incl(s.flags, sfUsed) result = newSymNode(s, n.info) - styleCheckUse(n.info, s) + onUse(n.info, s) else: for i in 0 ..< n.safeLen: result.sons[i] = onlyReplaceParams(c, n.sons[i]) @@ -208,19 +210,20 @@ proc addLocalDecl(c: var TemplCtx, n: var PNode, k: TSymKind) = # So we need only check the *current* scope. let s = localSearchInScope(c.c, considerQuotedIdent(c.c, ident)) if s != nil and s.owner == c.owner and sfGenSym in s.flags: - styleCheckUse(n.info, s) + onUse(n.info, s) replaceIdentBySym(c.c, n, newSymNode(s, n.info)) elif not (n.kind == nkSym and sfGenSym in n.sym.flags): let local = newGenSym(k, ident, c) addPrelimDecl(c.c, local) styleCheckDef(c.c.config, n.info, local) + onDef(n.info, local) replaceIdentBySym(c.c, n, newSymNode(local, n.info)) else: replaceIdentBySym(c.c, n, ident) proc semTemplSymbol(c: PContext, n: PNode, s: PSym): PNode = incl(s.flags, sfUsed) - # we do not call styleCheckUse here, as the identifier is not really + # we do not call onUse here, as the identifier is not really # resolved here. We will fixup the used identifiers later. case s.kind of skUnknown: @@ -245,7 +248,7 @@ proc semRoutineInTemplName(c: var TemplCtx, n: PNode): PNode = if s.owner == c.owner and (s.kind == skParam or sfGenSym in s.flags): incl(s.flags, sfUsed) result = newSymNode(s, n.info) - styleCheckUse(n.info, s) + onUse(n.info, s) else: for i in countup(0, safeLen(n) - 1): result.sons[i] = semRoutineInTemplName(c, n.sons[i]) @@ -261,6 +264,7 @@ proc semRoutineInTemplBody(c: var TemplCtx, n: PNode, k: TSymKind): PNode = s.ast = n addPrelimDecl(c.c, s) styleCheckDef(c.c.config, n.info, s) + onDef(n.info, s) n.sons[namePos] = newSymNode(s, n.sons[namePos].info) else: n.sons[namePos] = ident @@ -314,7 +318,7 @@ proc semTemplBody(c: var TemplCtx, n: PNode): PNode = if s.owner == c.owner and s.kind == skParam: incl(s.flags, sfUsed) result = newSymNode(s, n.info) - styleCheckUse(n.info, s) + onUse(n.info, s) elif contains(c.toBind, s.id): result = symChoice(c.c, n, s, scClosed) elif contains(c.toMixin, s.name.id): @@ -324,7 +328,7 @@ proc semTemplBody(c: var TemplCtx, n: PNode): PNode = # var yz: T incl(s.flags, sfUsed) result = newSymNode(s, n.info) - styleCheckUse(n.info, s) + onUse(n.info, s) else: result = semTemplSymbol(c.c, n, s) of nkBind: @@ -382,6 +386,7 @@ proc semTemplBody(c: var TemplCtx, n: PNode): PNode = let s = newGenSym(skLabel, n.sons[0], c) addPrelimDecl(c.c, s) styleCheckDef(c.c.config, s) + onDef(n[0].info, s) n.sons[0] = newSymNode(s, n.sons[0].info) n.sons[1] = semTemplBody(c, n.sons[1]) closeScope(c) @@ -505,7 +510,7 @@ proc semTemplBody(c: var TemplCtx, n: PNode): PNode = if s.owner == c.owner and s.kind == skParam and n.kind == nkAccQuoted and n.len == 1: incl(s.flags, sfUsed) - styleCheckUse(n.info, s) + onUse(n.info, s) return newSymNode(s, n.info) elif contains(c.toBind, s.id): return symChoice(c.c, n, s, scClosed) @@ -553,6 +558,7 @@ proc semTemplateDef(c: PContext, n: PNode): PNode = else: s = semIdentVis(c, skTemplate, n.sons[0], {}) styleCheckDef(c.config, s) + onDef(n[0].info, s) # check parameter list: #s.scope = c.currentScope pushOwner(c, s) @@ -635,7 +641,7 @@ proc semPatternBody(c: var TemplCtx, n: PNode): PNode = # semtypes.addParamOrResult). Within the pattern we have to ensure # to use the param with the proper type though: incl(s.flags, sfUsed) - styleCheckUse(n.info, s) + onUse(n.info, s) let x = c.owner.typ.n.sons[s.position+1].sym assert x.name == s.name result = newSymNode(x, n.info) @@ -706,28 +712,26 @@ proc semPatternBody(c: var TemplCtx, n: PNode): PNode = elif templToExpand(s): return semPatternBody(c, semTemplateExpr(c.c, n, s, {efNoSemCheck})) - if n.kind == nkInfix and n.sons[0].kind == nkIdent: + if n.kind == nkInfix and (let id = considerQuotedIdent(c.c, n[0]); id != nil): # we interpret `*` and `|` only as pattern operators if they occur in # infix notation, so that '`*`(a, b)' can be used for verbatim matching: - let opr = n.sons[0] - if opr.ident.s == "*" or opr.ident.s == "**": + if id.s == "*" or id.s == "**": result = newNodeI(nkPattern, n.info, n.len) - result.sons[0] = opr + result.sons[0] = newIdentNode(id, n.info) result.sons[1] = semPatternBody(c, n.sons[1]) result.sons[2] = expectParam(c, n.sons[2]) return - elif opr.ident.s == "|": + elif id.s == "|": result = newNodeI(nkPattern, n.info, n.len) - result.sons[0] = opr + result.sons[0] = newIdentNode(id, n.info) result.sons[1] = semPatternBody(c, n.sons[1]) result.sons[2] = semPatternBody(c, n.sons[2]) return - if n.kind == nkPrefix and n.sons[0].kind == nkIdent: - let opr = n.sons[0] - if opr.ident.s == "~": + if n.kind == nkPrefix and (let id = considerQuotedIdent(c.c, n[0]); id != nil): + if id.s == "~": result = newNodeI(nkPattern, n.info, n.len) - result.sons[0] = opr + result.sons[0] = newIdentNode(id, n.info) result.sons[1] = semPatternBody(c, n.sons[1]) return |