cleaned up some tests

tests/modules/mnamspc1.nim

@@ -0,0 +1,2 @@
+import mnamspc2
+

tests/modules/mnamspc2.nim

@@ -0,0 +1,3 @@
+# export an identifier:
+var
+  global*: int

tests/modules/mopaque.nim

@@ -0,0 +1,7 @@
+type
+  TLexer* {.final.} = object
+    line*: int
+    filename*: string
+    buffer: cstring
+
+proc noProcVar*(): int = 18

tests/modules/mrecmod.nim

@@ -0,0 +1 @@
+import trecmod

tests/modules/mrecmod2.nim

@@ -0,0 +1,9 @@
+# Module B
+import trecmod2  
+
+proc p*(x: trecmod2.T1): trecmod2.T1 =
+  # this works because the compiler has already
+  # added T1 to trecmod2's interface symbol table
+  return x + 1
+  
+

tests/modules/tnamspc.nim

@@ -0,0 +1,12 @@
+discard """
+  file: "tnamspc.nim"
+  line: 10
+  errormsg: "undeclared identifier: \'global\'"
+"""
+# Test17 - test correct handling of namespaces
+
+import mnamspc1
+
+global = 9 #ERROR
+
+

tests/modules/topaque.nim

@@ -0,0 +1,18 @@
+discard """
+  file: "topaque.nim"
+  line: 16
+  errormsg: "undeclared identifier: \'buffer\'"
+"""
+# Test the new opaque types
+
+import 
+  mopaque
+  
+var
+  L: TLexer
+  
+L.filename = "ha"
+L.line = 34
+L.buffer[0] = '\0' #ERROR_MSG undeclared field: 'buffer'
+
+

tests/modules/trecinca.nim

@@ -0,0 +1,12 @@
+discard """
+  file: "tests/reject/trecincb.nim"
+  line: 9
+  errormsg: "recursive dependency: 'trecincb.nim'"
+"""
+# Test recursive includes
+
+include trecincb #ERROR_MSG recursive dependency: 'tests/trecincb.nim'
+
+echo "trecina"
+
+

tests/modules/trecincb.nim

@@ -0,0 +1,13 @@
+discard """
+  file: "trecincb.nim"
+  line: 9
+  errormsg: "recursive dependency: 'trecincb.nim'"
+"""
+# Test recursive includes
+
+
+include trecincb #ERROR_MSG recursive dependency: 'tests/trecincb.nim'
+
+echo "trecinb"
+
+

tests/modules/trecmod.nim

@@ -0,0 +1,2 @@
+# recursive module
+import mrecmod

tests/modules/trecmod2.nim

@@ -0,0 +1,10 @@
+type
+  T1* = int  # Module A exports the type ``T1``
+
+import mrecmod2   # the compiler starts parsing B
+
+proc main() =
+  var i = p(3) # works because B has been parsed completely here
+
+main()
+