remove unused stuff

compiler/renderer.nim

@@ -146,12 +146,6 @@ proc put(g: var TSrcGen, kind: TTokType, s: string) =
   else:
     g.pendingWhitespace = s.len
 
-proc putLong(g: var TSrcGen, kind: TTokType, s: string, lineLen: int) =
-  # use this for tokens over multiple lines.
-  addPendingNL(g)
-  addTok(g, kind, s)
-  g.lineLen = lineLen
-
 proc toNimChar(c: char): string =
   case c
   of '\0': result = "\\0"
@@ -264,9 +258,6 @@ proc pushCom(g: var TSrcGen, n: PNode) =
 proc popAllComs(g: var TSrcGen) =
   setLen(g.comStack, 0)
 
-proc popCom(g: var TSrcGen) =
-  setLen(g.comStack, len(g.comStack) - 1)
-
 const
   Space = " "
 
@@ -492,7 +483,7 @@ proc fits(g: TSrcGen, x: int): bool =
 
 type
   TSubFlag = enum
-    rfLongMode, rfNoIndent, rfInConstExpr
+    rfLongMode, rfInConstExpr
   TSubFlags = set[TSubFlag]
   TContext = tuple[spacing: int, flags: TSubFlags]
 
@@ -675,16 +666,6 @@ proc gfor(g: var TSrcGen, n: PNode) =
   gcoms(g)
   gstmts(g, n.sons[length - 1], c)
 
-proc gmacro(g: var TSrcGen, n: PNode) =
-  var c: TContext
-  initContext(c)
-  gsub(g, n.sons[0])
-  putWithSpace(g, tkColon, ":")
-  if longMode(n) or (lsub(n.sons[1]) + g.lineLen > MaxLineLen):
-    incl(c.flags, rfLongMode)
-  gcoms(g)
-  gsons(g, n, c, 1)
-
 proc gcase(g: var TSrcGen, n: PNode) =
   var c: TContext
   initContext(c)