- directory rename lang -> go

R=rsc
DELTA=2070  (1035 added, 1035 deleted, 0 changed)
OCL=25939
CL=25939

1 files changed, 0 insertions, 202 deletions

diff --git a/src/lib/lang/scanner_test.go b/src/lib/lang/scanner_test.go
deleted file mode 100644
index 136677cd0..000000000
--- a/src/lib/lang/scanner_test.go
+++ /dev/null
@@ -1,202 +0,0 @@
-// Copyright 2009 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package scanner
-
-import (
-	"io";
-	"token";
-	"scanner";
-	"testing";
-)
-
-
-const /* class */ (
-	special = iota;
-	literal;
-	operator;
-	keyword;
-)
-
-
-func tokenclass(tok int) int {
-	switch {
-	case token.IsLiteral(tok): return literal;
-	case token.IsOperator(tok): return operator;
-	case token.IsKeyword(tok): return keyword;
-	}
-	return special;
-}
-
-
-type elt struct {
-	pos int;
-	tok int;
-	lit string;
-	class int;
-}
-
-
-var tokens = [...]elt{
-	// Special tokens
-	elt{ 0, token.COMMENT, "/* a comment */", special },
-	elt{ 0, token.COMMENT, "\n", special },
-
-	// Identifiers and basic type literals
-	elt{ 0, token.IDENT, "foobar", literal },
-	elt{ 0, token.INT, "0", literal },
-	elt{ 0, token.INT, "01234567", literal },
-	elt{ 0, token.INT, "0xcafebabe", literal },
-	elt{ 0, token.FLOAT, "0.", literal },
-	elt{ 0, token.FLOAT, ".0", literal },
-	elt{ 0, token.FLOAT, "3.14159265", literal },
-	elt{ 0, token.FLOAT, "1e0", literal },
-	elt{ 0, token.FLOAT, "1e+100", literal },
-	elt{ 0, token.FLOAT, "1e-100", literal },
-	elt{ 0, token.FLOAT, "2.71828e-1000", literal },
-	elt{ 0, token.CHAR, "'a'", literal },
-	elt{ 0, token.STRING, "`foobar`", literal },
-
-	// Operators and delimitors
-	elt{ 0, token.ADD, "+", operator },
-	elt{ 0, token.SUB, "-", operator },
-	elt{ 0, token.MUL, "*", operator },
-	elt{ 0, token.QUO, "/", operator },
-	elt{ 0, token.REM, "%", operator },
-
-	elt{ 0, token.AND, "&", operator },
-	elt{ 0, token.OR, "|", operator },
-	elt{ 0, token.XOR, "^", operator },
-	elt{ 0, token.SHL, "<<", operator },
-	elt{ 0, token.SHR, ">>", operator },
-
-	elt{ 0, token.ADD_ASSIGN, "+=", operator },
-	elt{ 0, token.SUB_ASSIGN, "-=", operator },
-	elt{ 0, token.MUL_ASSIGN, "*=", operator },
-	elt{ 0, token.QUO_ASSIGN, "/=", operator },
-	elt{ 0, token.REM_ASSIGN, "%=", operator },
-
-	elt{ 0, token.AND_ASSIGN, "&=", operator },
-	elt{ 0, token.OR_ASSIGN, "|=", operator },
-	elt{ 0, token.XOR_ASSIGN, "^=", operator },
-	elt{ 0, token.SHL_ASSIGN, "<<=", operator },
-	elt{ 0, token.SHR_ASSIGN, ">>=", operator },
-
-	elt{ 0, token.LAND, "&&", operator },
-	elt{ 0, token.LOR, "||", operator },
-	elt{ 0, token.ARROW, "<-", operator },
-	elt{ 0, token.INC, "++", operator },
-	elt{ 0, token.DEC, "--", operator },
-
-	elt{ 0, token.EQL, "==", operator },
-	elt{ 0, token.LSS, "<", operator },
-	elt{ 0, token.GTR, ">", operator },
-	elt{ 0, token.ASSIGN, "=", operator },
-	elt{ 0, token.NOT, "!", operator },
-
-	elt{ 0, token.NEQ, "!=", operator },
-	elt{ 0, token.LEQ, "<=", operator },
-	elt{ 0, token.GEQ, ">=", operator },
-	elt{ 0, token.DEFINE, ":=", operator },
-	elt{ 0, token.ELLIPSIS, "...", operator },
-
-	elt{ 0, token.LPAREN, "(", operator },
-	elt{ 0, token.LBRACK, "[", operator },
-	elt{ 0, token.LBRACE, "{", operator },
-	elt{ 0, token.COMMA, ",", operator },
-	elt{ 0, token.PERIOD, ".", operator },
-
-	elt{ 0, token.RPAREN, ")", operator },
-	elt{ 0, token.RBRACK, "]", operator },
-	elt{ 0, token.RBRACE, "}", operator },
-	elt{ 0, token.SEMICOLON, ";", operator },
-	elt{ 0, token.COLON, ":", operator },
-
-	// Keywords
-	elt{ 0, token.BREAK, "break", keyword },
-	elt{ 0, token.CASE, "case", keyword },
-	elt{ 0, token.CHAN, "chan", keyword },
-	elt{ 0, token.CONST, "const", keyword },
-	elt{ 0, token.CONTINUE, "continue", keyword },
-
-	elt{ 0, token.DEFAULT, "default", keyword },
-	elt{ 0, token.DEFER, "defer", keyword },
-	elt{ 0, token.ELSE, "else", keyword },
-	elt{ 0, token.FALLTHROUGH, "fallthrough", keyword },
-	elt{ 0, token.FOR, "for", keyword },
-
-	elt{ 0, token.FUNC, "func", keyword },
-	elt{ 0, token.GO, "go", keyword },
-	elt{ 0, token.GOTO, "goto", keyword },
-	elt{ 0, token.IF, "if", keyword },
-	elt{ 0, token.IMPORT, "import", keyword },
-
-	elt{ 0, token.INTERFACE, "interface", keyword },
-	elt{ 0, token.MAP, "map", keyword },
-	elt{ 0, token.PACKAGE, "package", keyword },
-	elt{ 0, token.RANGE, "range", keyword },
-	elt{ 0, token.RETURN, "return", keyword },
-
-	elt{ 0, token.SELECT, "select", keyword },
-	elt{ 0, token.STRUCT, "struct", keyword },
-	elt{ 0, token.SWITCH, "switch", keyword },
-	elt{ 0, token.TYPE, "type", keyword },
-	elt{ 0, token.VAR, "var", keyword },
-}
-
-
-func init() {
-	// set pos fields
-	pos := 0;
-	for i := 0; i < len(tokens); i++ {
-		tokens[i].pos = pos;
-		pos += len(tokens[i].lit) + 1;  // + 1 for space in between
-	}
-}
-
-
-type TestErrorHandler struct {
-	t *testing.T
-}
-
-func (h *TestErrorHandler) Error(pos int, msg string) {
-	h.t.Errorf("Error() called (pos = %d, msg = %s)", pos, msg);
-}
-
-
-func Test(t *testing.T) {
-	// make source
-	var src string;
-	for i, e := range tokens {
-		src += e.lit + " ";
-	}
-
-	// set up scanner
-	var s scanner.Scanner;
-	s.Init(io.StringBytes(src), &TestErrorHandler{t}, true);
-
-	// verify scan
-	for i, e := range tokens {
-		pos, tok, lit := s.Scan();
-		if pos != e.pos {
-			t.Errorf("bad position for %s: got %d, expected %d", e.lit, pos, e.pos);
-		}
-		if tok != e.tok {
-			t.Errorf("bad token for %s: got %s, expected %s", e.lit, token.TokenString(tok), token.TokenString(e.tok));
-		}
-		if token.IsLiteral(e.tok) && string(lit) != e.lit {
-			t.Errorf("bad literal for %s: got %s, expected %s", e.lit, string(lit), e.lit);
-		}
-		if tokenclass(tok) != e.class {
-			t.Errorf("bad class for %s: got %d, expected %d", e.lit, tokenclass(tok), e.class);
-		}
-	}
-	pos, tok, lit := s.Scan();
-	if tok != token.EOF {
-		t.Errorf("bad token at eof: got %s, expected EOF", token.TokenString(tok));
-	}
-	if tokenclass(tok) != special {
-		t.Errorf("bad class at eof: got %d, expected %d", tokenclass(tok), special);
-	}
-}