compiler: Refactor Compiler To Remove Ambiguities

There were significant overlaps in the names of data structures
between the compiler and the language that made it necessary
to litter the code with P4Lang.xxxx. This refactor removes that
requirement in most places (Parser is ambiguous wherever TreeSitter
is used -- cannot avoid that!)

Signed-off-by: Will Hawkins <hawkinsw@obs.cr>

Tests/p4rseTests/StructTests.swift

@@ -60,7 +60,7 @@ import TreeSitterP4
         ])))
 
   let program = try #UseOkResult(
-    Program.Compile(simple_parser_declaration, withGlobalInstances: test_declarations))
+    SpecialCompilers.ProgramCompiler.Compile(simple_parser_declaration, withGlobalInstances: test_declarations))
   let runtime = try #UseOkResult(
     P4Runtime.Runtime<InstantiatedParserState, P4Lang.ParserValue>.create(
       program: program, withGlobalValues: test_values))
@@ -91,7 +91,7 @@ import TreeSitterP4
   test_types = test_types.declare(identifier: Identifier(name: "Testing"), withValue: struct_type)
 
   let program = try #UseOkResult(
-    Program.Compile(
+    SpecialCompilers.ProgramCompiler.Compile(
       simple_parser_declaration, withGlobalInstances: .none, withGlobalTypes: test_types))
   let runtime = try #UseOkResult(
     P4Runtime.Runtime<InstantiatedParserState, P4Lang.ParserValue>.create(program: program))
@@ -124,7 +124,7 @@ import TreeSitterP4
     identifier: Identifier(name: "Testing"), withValue: struct_type)
 
   let program = try #UseOkResult(
-    Program.Compile(simple_parser_declaration, withGlobalInstances: .none, withGlobalTypes: test_declarations))
+    SpecialCompilers.ProgramCompiler.Compile(simple_parser_declaration, withGlobalInstances: .none, withGlobalTypes: test_declarations))
 
   let runtime = try #UseOkResult(
     P4Runtime.Runtime<InstantiatedParserState, P4Lang.ParserValue>.create(program: program))
@@ -165,7 +165,7 @@ import TreeSitterP4
         ])))
 
   let program = try #UseOkResult(
-    Program.Compile(simple_parser_declaration, withGlobalInstances: test_declarations))
+    SpecialCompilers.ProgramCompiler.Compile(simple_parser_declaration, withGlobalInstances: test_declarations))
   let runtime = try #UseOkResult(
     P4Runtime.Runtime<InstantiatedParserState, P4Lang.ParserValue>.create(
       program: program, withGlobalValues: test_values))
@@ -205,7 +205,7 @@ import TreeSitterP4
         ])))
 
   let program = try #UseOkResult(
-    Program.Compile(simple_parser_declaration, withGlobalInstances: test_declarations))
+    SpecialCompilers.ProgramCompiler.Compile(simple_parser_declaration, withGlobalInstances: test_declarations))
   let runtime = try #UseOkResult(
     P4Runtime.Runtime<InstantiatedParserState, P4Lang.ParserValue>.create(
       program: program, withGlobalValues: test_values))
@@ -245,7 +245,7 @@ import TreeSitterP4
         ])))
 
   let program = try #UseOkResult(
-    Program.Compile(simple_parser_declaration, withGlobalInstances: test_declarations))
+    SpecialCompilers.ProgramCompiler.Compile(simple_parser_declaration, withGlobalInstances: test_declarations))
   let runtime = try #UseOkResult(
     P4Runtime.Runtime<InstantiatedParserState, P4Lang.ParserValue>.create(
       program: program, withGlobalValues: test_values))
@@ -298,7 +298,7 @@ import TreeSitterP4
               ]))
         ])))
   let program = try #UseOkResult(
-    Program.Compile(simple_parser_declaration, withGlobalInstances: test_declarations))
+    SpecialCompilers.ProgramCompiler.Compile(simple_parser_declaration, withGlobalInstances: test_declarations))
   let runtime = try #UseOkResult(
     P4Runtime.Runtime<InstantiatedParserState, P4Lang.ParserValue>.create(
       program: program, withGlobalValues: test_values))
@@ -340,7 +340,7 @@ import TreeSitterP4
         ])))
 
   let program = try #UseOkResult(
-    Program.Compile(simple_parser_declaration, withGlobalInstances: test_declarations))
+    SpecialCompilers.ProgramCompiler.Compile(simple_parser_declaration, withGlobalInstances: test_declarations))
   let runtime = try #UseOkResult(
     P4Runtime.Runtime<InstantiatedParserState, P4Lang.ParserValue>.create(
       program: program, withGlobalValues: test_values))
@@ -372,7 +372,7 @@ import TreeSitterP4
         withMessage:
           "{49, 13}: Failed to parse a statement element: {49, 8}: Cannot assign value of type Int (width: Infinite) to field yesno of type Boolean"
       ),
-      Program.Compile(simple_parser_declaration, withGlobalInstances: test_declarations))
+      SpecialCompilers.ProgramCompiler.Compile(simple_parser_declaration, withGlobalInstances: test_declarations))
   )
 }
 
@@ -422,7 +422,7 @@ import TreeSitterP4
               ]))
         ])))
   let program = try #UseOkResult(
-    Program.Compile(simple_parser_declaration, withGlobalInstances: test_declarations))
+    SpecialCompilers.ProgramCompiler.Compile(simple_parser_declaration, withGlobalInstances: test_declarations))
   let runtime = try #UseOkResult(
     P4Runtime.Runtime<InstantiatedParserState, P4Lang.ParserValue>.create(
       program: program, withGlobalValues: test_values))
@@ -477,7 +477,7 @@ import TreeSitterP4
               ]))
         ])))
   let program = try #UseOkResult(
-    Program.Compile(simple_parser_declaration, withGlobalInstances: test_declarations))
+    SpecialCompilers.ProgramCompiler.Compile(simple_parser_declaration, withGlobalInstances: test_declarations))
   let runtime = try #UseOkResult(
     P4Runtime.Runtime<InstantiatedParserState, P4Lang.ParserValue>.create(
       program: program, withGlobalValues: test_values))
@@ -520,7 +520,7 @@ import TreeSitterP4
         withMessage:
           "{49, 20}: Failed to parse a statement element: {49, 11}: Cannot assign value of type Boolean to field count of type Int (width: Infinite)"
       ),
-      Program.Compile(simple_parser_declaration, withGlobalInstances: test_declarations))
+      SpecialCompilers.ProgramCompiler.Compile(simple_parser_declaration, withGlobalInstances: test_declarations))
   )
 
 }
@@ -551,6 +551,6 @@ import TreeSitterP4
         withMessage:
           "{68, 21}: Could not parse transition select expression selector expression: Types of values used with binary expression are not the same"
       ),
-      Program.Compile(simple_parser_declaration, withGlobalInstances: test_declarations))
+      SpecialCompilers.ProgramCompiler.Compile(simple_parser_declaration, withGlobalInstances: test_declarations))
   )
 }