nimsuggest: revert cpFuzzy bailouts

compiler/semdata.nim

@@ -113,7 +113,6 @@ type
     recursiveDep*: string
     suggestionsMade*: bool
     inTypeContext*: int
-    suggestionNode*: PNode
 
 proc makeInstPair*(s: PSym, inst: PInstantiation): TInstantiationPair =
   result.genericSym = s

compiler/suggest.nim

@@ -405,13 +405,16 @@ proc inCheckpoint*(current: TLineInfo): TCheckPointResult =
     if current.line >= gTrackPos.line:
       return cpFuzzy
 
-proc findClosestDot(n: PNode): PNode =
+proc findClosestDot(n: PNode; inType: var bool): PNode =
   if n.kind == nkDotExpr and inCheckpoint(n.info) == cpExact:
     result = n
   else:
     for i in 0.. <safeLen(n):
-      result = findClosestDot(n.sons[i])
+      result = findClosestDot(n.sons[i], inType)
-      if result != nil: return
+      if result != nil:
+        #if n.kind == nkIdentDefs and i == n.len-2:
+        #  inType = true
+        return
 
 proc findClosestCall(n: PNode): PNode =
   if n.kind in nkCallKinds and inCheckpoint(n.info) == cpExact:
@@ -526,8 +529,11 @@ proc safeSemExpr*(c: PContext, n: PNode): PNode =
     result = ast.emptyNode
 
 proc sugExpr(c: PContext, node: PNode, outputs: var Suggestions; cp: TCheckPointResult) =
-  var n = findClosestDot(node)
+  var inTypeSection = false
+  var n = findClosestDot(node, inTypeSection)
   if n == nil: n = node
+  if inTypeSection: inc c.inTypeContext
+  echo "came here ", n.kind
   if n.kind == nkDotExpr:
     var obj = safeSemExpr(c, n.sons[0])
     # it can happen that errnously we have collected the fieldname
@@ -546,16 +552,13 @@ proc sugExpr(c: PContext, node: PNode, outputs: var Suggestions; cp: TCheckPoint
     #else:
     let prefix = if cp == cpExact: n else: nil
     suggestEverything(c, n, prefix, outputs)
+  if inTypeSection: dec c.inTypeContext
 
 proc suggestExpr*(c: PContext, node: PNode) =
   if gTrackPos.line < 0: return
   var cp = inCheckpoint(node.info)
   if cp == cpNone: return
   # This keeps semExpr() from coming here recursively:
-  if cp == cpFuzzy:
-    c.suggestionNode = node
-    return
-
   if c.compilesContextId > 0: return
   inc(c.compilesContextId)
   var outputs: Suggestions = @[]
@@ -589,9 +592,6 @@ proc suggestSentinel*(c: PContext) =
   if c.compilesContextId > 0: return
   inc(c.compilesContextId)
   var outputs: Suggestions = @[]
-  if c.suggestionNode != nil:
-    sugExpr(c, c.suggestionNode, outputs, cpExact)
-  else:
   # suggest everything:
   var isLocal = true
   var scopeN = 0

compiler/transf.nim

@@ -291,10 +291,13 @@ proc transformBreak(c: PTransf, n: PNode): PTransNode =
       else:
         result = newTransNode(n.kind, n.info, 1)
         result[0] = lablCopy.PTransNode
-  else:
+  elif c.breakSyms.len > 0:
+    # this check can fail for 'nim check'
     let labl = c.breakSyms[c.breakSyms.high]
     result = transformSons(c, n)
     result[0] = newSymNode(labl).PTransNode
+  else:
+    result = n.PTransNode
 
 proc unpackTuple(c: PTransf, n: PNode, father: PTransNode) =
   # XXX: BUG: what if `n` is an expression with side-effects?

tools/nimsuggest/tests/tdot1.nim

@@ -11,4 +11,4 @@ type
     x, y: int
 
 proc main(f: Foo) =
-  f.#[!]#
+  if f.#[!]#: