diff options
Diffstat (limited to 'src/pkg/go/printer/testdata/statements.golden')
| -rw-r--r-- | src/pkg/go/printer/testdata/statements.golden | 644 |
1 files changed, 0 insertions, 644 deletions
diff --git a/src/pkg/go/printer/testdata/statements.golden b/src/pkg/go/printer/testdata/statements.golden deleted file mode 100644 index 324b6cdd0..000000000 --- a/src/pkg/go/printer/testdata/statements.golden +++ /dev/null @@ -1,644 +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 statements - -var expr bool - -func use(x interface{}) {} - -// Formatting of multi-line return statements. -func _f() { - return - return x, y, z - return T{} - return T{1, 2, 3}, - x, y, z - return T{1, 2, 3}, - x, y, - z - return T{1, - 2, - 3} - return T{1, - 2, - 3, - } - return T{ - 1, - 2, - 3} - return T{ - 1, - 2, - 3, - } - return T{ - 1, - T{1, 2, 3}, - 3, - } - return T{ - 1, - T{1, - 2, 3}, - 3, - } - return T{ - 1, - T{1, - 2, - 3}, - 3, - } - return T{ - 1, - 2, - }, nil - return T{ - 1, - 2, - }, - T{ - x: 3, - y: 4, - }, nil - return T{ - 1, - 2, - }, - nil - return T{ - 1, - 2, - }, - T{ - x: 3, - y: 4, - }, - nil - return x + y + - z - return func() {} - return func() { - _ = 0 - }, T{ - 1, 2, - } - return func() { - _ = 0 - } - return func() T { - return T{ - 1, 2, - } - } -} - -// Formatting of multi-line returns: test cases from issue 1207. -func F() (*T, os.Error) { - return &T{ - X: 1, - Y: 2, - }, - nil -} - -func G() (*T, *T, os.Error) { - return &T{ - X: 1, - Y: 2, - }, - &T{ - X: 3, - Y: 4, - }, - nil -} - -func _() interface{} { - return &fileStat{ - name: basename(file.name), - size: mkSize(d.FileSizeHigh, d.FileSizeLow), - modTime: mkModTime(d.LastWriteTime), - mode: mkMode(d.FileAttributes), - sys: mkSysFromFI(&d), - }, nil -} - -// Formatting of if-statement headers. -func _() { - if true { - } - if true { - } // no semicolon printed - if expr { - } - if expr { - } // no semicolon printed - if expr { - } // no parens printed - if expr { - } // no semicolon and parens printed - if x := expr; true { - use(x) - } - if x := expr; expr { - use(x) - } -} - -// Formatting of switch-statement headers. -func _() { - switch { - } - switch { - } // no semicolon printed - switch expr { - } - switch expr { - } // no semicolon printed - switch expr { - } // no parens printed - switch expr { - } // no semicolon and parens printed - switch x := expr; { - default: - use( - x) - } - switch x := expr; expr { - default: - use(x) - } -} - -// Formatting of switch statement bodies. -func _() { - switch { - } - - switch x := 0; x { - case 1: - use(x) - use(x) // followed by an empty line - - case 2: // followed by an empty line - - use(x) // followed by an empty line - - case 3: // no empty lines - use(x) - use(x) - } - - switch x { - case 0: - use(x) - case 1: // this comment should have no effect on the previous or next line - use(x) - } - - switch x := 0; x { - case 1: - x = 0 - // this comment should be indented - case 2: - x = 0 - // this comment should not be indented, it is aligned with the next case - case 3: - x = 0 - /* indented comment - aligned - aligned - */ - // bla - /* and more */ - case 4: - x = 0 - /* not indented comment - aligned - aligned - */ - // bla - /* and more */ - case 5: - } -} - -// Formatting of selected select statements. -func _() { - select {} - select { /* this comment should not be tab-aligned because the closing } is on the same line */ - } - select { /* this comment should be tab-aligned */ - } - select { // this comment should be tab-aligned - } - select { - case <-c: - } -} - -// Formatting of for-statement headers for single-line for-loops. -func _() { - for { - } - for expr { - } - for expr { - } // no parens printed - for { - } // no semicolons printed - for x := expr; ; { - use(x) - } - for expr { - } // no semicolons printed - for expr { - } // no semicolons and parens printed - for ; ; expr = false { - } - for x := expr; expr; { - use(x) - } - for x := expr; ; expr = false { - use(x) - } - for ; expr; expr = false { - } - for x := expr; expr; expr = false { - use(x) - } - for x := range []int{} { - use(x) - } - for x := range []int{} { - use(x) - } // no parens printed -} - -// Formatting of for-statement headers for multi-line for-loops. -func _() { - for { - } - for expr { - } - for expr { - } // no parens printed - for { - } // no semicolons printed - for x := expr; ; { - use(x) - } - for expr { - } // no semicolons printed - for expr { - } // no semicolons and parens printed - for ; ; expr = false { - } - for x := expr; expr; { - use(x) - } - for x := expr; ; expr = false { - use(x) - } - for ; expr; expr = false { - } - for x := expr; expr; expr = false { - use(x) - } - for range []int{} { - println("foo") - } - for x := range []int{} { - use(x) - } - for x := range []int{} { - use(x) - } // no parens printed -} - -// Formatting of selected short single- and multi-line statements. -func _() { - if cond { - } - if cond { - } // multiple lines - if cond { - } else { - } // else clause always requires multiple lines - - for { - } - for i := 0; i < len(a); 1++ { - } - for i := 0; i < len(a); 1++ { - a[i] = i - } - for i := 0; i < len(a); 1++ { - a[i] = i - } // multiple lines - - for range a { - } - for _ = range a { - } - for _, _ = range a { - } - for i := range a { - } - for i := range a { - a[i] = i - } - for i := range a { - a[i] = i - } // multiple lines - - go func() { - for { - a <- <-b - } - }() - defer func() { - if x := recover(); x != nil { - err = fmt.Sprintf("error: %s", x.msg) - } - }() -} - -// Don't remove mandatory parentheses around composite literals in control clauses. -func _() { - // strip parentheses - no composite literals or composite literals don't start with a type name - if x { - } - if x { - } - if []T{} { - } - if []T{} { - } - if []T{} { - } - - for x { - } - for x { - } - for []T{} { - } - for []T{} { - } - for []T{} { - } - - switch x { - } - switch x { - } - switch []T{} { - } - switch []T{} { - } - - for _ = range []T{T{42}} { - } - - // leave parentheses - composite literals start with a type name - if (T{}) { - } - if (T{}) { - } - if (T{}) { - } - - for (T{}) { - } - for (T{}) { - } - for (T{}) { - } - - switch (T{}) { - } - switch (T{}) { - } - - for _ = range (T1{T{42}}) { - } - - if x == (T{42}[0]) { - } - if (x == T{42}[0]) { - } - if x == (T{42}[0]) { - } - if x == (T{42}[0]) { - } - if x == (T{42}[0]) { - } - if x == a+b*(T{42}[0]) { - } - if (x == a+b*T{42}[0]) { - } - if x == a+b*(T{42}[0]) { - } - if x == a+(b * (T{42}[0])) { - } - if x == a+b*(T{42}[0]) { - } - if (a + b*(T{42}[0])) == x { - } - if (a + b*(T{42}[0])) == x { - } - - if struct{ x bool }{false}.x { - } - if (struct{ x bool }{false}.x) == false { - } - if struct{ x bool }{false}.x == false { - } -} - -// Extra empty lines inside functions. Do respect source code line -// breaks between statement boundaries but print at most one empty -// line at a time. -func _() { - - const _ = 0 - - const _ = 1 - type _ int - type _ float - - var _ = 0 - var x = 1 - - // Each use(x) call below should have at most one empty line before and after. - // Known bug: The first use call may have more than one empty line before - // (see go/printer/nodes.go, func linebreak). - - use(x) - - if x < x { - - use(x) - - } else { - - use(x) - - } -} - -// Formatting around labels. -func _() { -L: -} - -func _() { - // this comment should be indented -L: // no semicolon needed -} - -func _() { - switch 0 { - case 0: - L0: - ; // semicolon required - case 1: - L1: - ; // semicolon required - default: - L2: // no semicolon needed - } -} - -func _() { - f() -L1: - f() -L2: - ; -L3: -} - -func _() { - // this comment should be indented -L: -} - -func _() { -L: - _ = 0 -} - -func _() { - // this comment should be indented -L: - _ = 0 -} - -func _() { - for { - L1: - _ = 0 - L2: - _ = 0 - } -} - -func _() { - // this comment should be indented - for { - L1: - _ = 0 - L2: - _ = 0 - } -} - -func _() { - if true { - _ = 0 - } - _ = 0 // the indentation here should not be affected by the long label name -AnOverlongLabel: - _ = 0 - - if true { - _ = 0 - } - _ = 0 - -L: - _ = 0 -} - -func _() { - for { - goto L - } -L: - - MoreCode() -} - -func _() { - for { - goto L - } -L: // A comment on the same line as the label, followed by a single empty line. - // Known bug: There may be more than one empty line before MoreCode() - // (see go/printer/nodes.go, func linebreak). - - MoreCode() -} - -func _() { - for { - goto L - } -L: - - // There should be a single empty line before this comment. - MoreCode() -} - -func _() { - for { - goto AVeryLongLabelThatShouldNotAffectFormatting - } -AVeryLongLabelThatShouldNotAffectFormatting: - // There should be a single empty line after this comment. - - // There should be a single empty line before this comment. - MoreCode() -} - -// Formatting of empty statements. -func _() { - -} - -func _() { -} - -func _() { -} - -func _() { - f() -} - -func _() { -L: - ; -} - -func _() { -L: - ; - f() -} |