Revert _Pragma operator

Revert "Add support for C11-style _Pragma operator on processpre".
Revert "Add unit test for the _Pragma operator".

This reverts commits 31fcb331c7 and e261ac2121.

This should rather be the job of the preprocessor, which should generate #pragma lines. gcc does that.

lslopt/lslparse.py

@@ -465,7 +465,7 @@ class parser(object):
                             else:
                                 self.SetOpt(opt, True)
 
-    def GetToken(self, pragma=False):
+    def GetToken(self):
         """Lexer"""
 
         try:
@@ -580,23 +580,6 @@ class parser(object):
                         ident += self.script[self.pos]
                         self.pos += 1
 
-                    if self.processpre and ident == '_Pragma' and not pragma:
-                        savepos = self.pos
-                        errorpos = self.errorpos
-                        tok = self.tok
-
-                        if (self.GetToken(True)[0] == '('
-                            and self.NextToken(True)[0] == 'STRING_VALUE'
-                            and self.GetToken(True)[0] == ')'
-                           ):
-                            self.ProcessDirective("#pragma "
-                                                  + self.tok[1])
-                            return self.GetToken()
-                        else:
-                            self.pos = savepos
-                            self.errorpos = errorpos
-                            self.tok = tok
-
                     # Got an identifier - check if it's a reserved word
                     if ident in self.keywords:
                         return (ident.upper(),)
@@ -723,10 +706,9 @@ class parser(object):
 
         return ('EOF',)
 
-    def NextToken(self, pragma=False):
+    def NextToken(self):
         """Calls GetToken and sets the internal token."""
-        self.tok = self.GetToken(pragma)
+        self.tok = self.GetToken()
-        return self.tok
 
     # Recursive-descendent parser. The result is an AST and a symbol table.
 
@@ -2956,8 +2938,7 @@ list lazy_list_set(list L, integer i, list v)
         self.scanglobals = True  # Tell the lexer not to process directives
         self.pos = self.errorpos = 0
         self.linestart = True
-        self.tok = None
+        self.tok = self.GetToken()
-        self.NextToken()
 
         self.globals = self.BuildTempGlobalsTable() if not lslcommon.IsCalc \
           else self.funclibrary.copy()
@@ -2967,8 +2948,7 @@ list lazy_list_set(list L, integer i, list v)
         self.scanglobals = False
         self.pos = self.errorpos = 0
         self.linestart = True
-        self.tok = None
+        self.tok = self.GetToken()
-        self.NextToken()
 
         # Reserve spots at the beginning for functions we add
         self.tree = [nr(nt='LAMBDA', t=None)]

unit_tests/coverage.suite/pragma-operator.lsl

@@ -1,14 +0,0 @@
-_Pragma("OPT inline")
-
-string f(integer x) inline
-{
-    return "ok";
-}
-
-default
-{
-    state_entry()
-    {
-        llOwnerSay(f(5));
-    }
-}

unit_tests/coverage.suite/pragma-operator.out

@@ -1,18 +0,0 @@
-default
-{
-    state_entry()
-    {
-        string ___ret__00001;
-        {
-            integer x = 5;
-            {
-                {
-                    ___ret__00001 = "ok";
-                    jump ___rtl__00001;
-                }
-            }
-        }
-        @___rtl__00001;
-        llOwnerSay(___ret__00001);
-    }
-}

unit_tests/coverage.suite/pragma-operator.run

@@ -1 +0,0 @@
-main.py - -O clear,processpre