func compile(tree *ast.Node, sep []rune) (m match.Matcher, err error) {
switch tree.Kind {
case ast.KindAnyOf:
// todo this could be faster on pattern_alternatives_combine_lite (see glob_test.go)
if n := minimizeTree(tree); n != nil {
return compile(n, sep)
}
matchers, err := compileTreeChildren(tree, sep)
if err != nil {
return nil, err
}
return match.NewAnyOf(matchers...), nil
case ast.KindPattern:
if len(tree.Children) == 0 {
return match.NewNothing(), nil
}
matchers, err := compileTreeChildren(tree, sep)
if err != nil {
return nil, err
}
m, err = compileMatchers(minimizeMatchers(matchers))
if err != nil {
return nil, err
}
case ast.KindAny:
m = match.NewAny(sep)
case ast.KindSuper:
m = match.NewSuper()
case ast.KindSingle:
m = match.NewSingle(sep)
case ast.KindNothing:
m = match.NewNothing()
case ast.KindList:
l := tree.Value.(ast.List)
m = match.NewList([]rune(l.Chars), l.Not)
case ast.KindRange:
r := tree.Value.(ast.Range)
m = match.NewRange(r.Lo, r.Hi, r.Not)
case ast.KindText:
t := tree.Value.(ast.Text)
m = match.NewText(t.Text)
default:
return nil, fmt.Errorf("could not compile tree: unknown node type")
}
return optimizeMatcher(m), nil
}
func TestGlueMatchers(t *testing.T) {
for id, test := range []struct {
in []match.Matcher
exp match.Matcher
}{
{
[]match.Matcher{
match.NewSuper(),
match.NewSingle(nil),
},
match.NewMin(1),
},
{
[]match.Matcher{
match.NewAny(separators),
match.NewSingle(separators),
},
match.EveryOf{match.Matchers{
match.NewMin(1),
match.NewContains(string(separators), true),
}},
},
{
[]match.Matcher{
match.NewSingle(nil),
match.NewSingle(nil),
match.NewSingle(nil),
},
match.EveryOf{match.Matchers{
match.NewMin(3),
match.NewMax(3),
}},
},
{
[]match.Matcher{
match.NewList([]rune{'a'}, true),
match.NewAny([]rune{'a'}),
},
match.EveryOf{match.Matchers{
match.NewMin(1),
match.NewContains("a", true),
}},
},
} {
act, err := compileMatchers(test.in)
if err != nil {
t.Errorf("#%d convert matchers error: %s", id, err)
continue
}
if !reflect.DeepEqual(act, test.exp) {
t.Errorf("#%d unexpected convert matchers result:\nact: %#v;\nexp: %#v", id, act, test.exp)
continue
}
}
}
func do2(node node, s []rune) ([]match.Matcher, error) {
var result []match.Matcher
switch n := node.(type) {
case *nodePattern:
ways := [][]match.Matcher{[]match.Matcher{}}
for _, desc := range node.children() {
variants, err := do2(desc, s)
if err != nil {
return nil, err
}
fmt.Println("variants pat", variants)
for i, l := 0, len(ways); i < l; i++ {
for i := 0; i < len(variants); i++ {
o := optimize(variants[i])
if i == len(variants)-1 {
ways[i] = append(ways[i], o)
} else {
var w []match.Matcher
copy(w, ways[i])
ways = append(ways, append(w, o))
}
}
}
fmt.Println("ways pat", ways)
}
for _, matchers := range ways {
c, err := compileMatchers(minimizeMatchers(matchers))
if err != nil {
return nil, err
}
result = append(result, c)
}
case *nodeAnyOf:
ways := make([][]match.Matcher, len(node.children()))
for _, desc := range node.children() {
variants, err := do2(desc, s)
if err != nil {
return nil, err
}
fmt.Println("variants any", variants)
for x, l := 0, len(ways); x < l; x++ {
for i := 0; i < len(variants); i++ {
o := optimize(variants[i])
if i == len(variants)-1 {
ways[x] = append(ways[x], o)
} else {
var w []match.Matcher
copy(w, ways[x])
ways = append(ways, append(w, o))
}
}
}
fmt.Println("ways any", ways)
}
for _, matchers := range ways {
c, err := compileMatchers(minimizeMatchers(matchers))
if err != nil {
return nil, err
}
result = append(result, c)
}
case *nodeList:
result = append(result, match.NewList([]rune(n.chars), n.not))
case *nodeRange:
result = append(result, match.NewRange(n.lo, n.hi, n.not))
case *nodeAny:
result = append(result, match.NewAny(s))
case *nodeSuper:
result = append(result, match.NewSuper())
case *nodeSingle:
result = append(result, match.NewSingle(s))
case *nodeText:
result = append(result, match.NewText(n.text))
default:
return nil, fmt.Errorf("could not compile tree: unknown node type")
}
for i, m := range result {
result[i] = optimize(m)
}
return result, nil
}
func do(leaf node, s []rune) (m match.Matcher, err error) {
switch n := leaf.(type) {
case *nodeAnyOf:
// todo this could be faster on pattern_alternatives_combine_lite
if n := minimizeAnyOf(n.children()); n != nil {
return do(n, s)
}
var matchers []match.Matcher
for _, desc := range n.children() {
if desc == nil {
matchers = append(matchers, match.NewNothing())
continue
}
m, err := do(desc, s)
if err != nil {
return nil, err
}
matchers = append(matchers, optimize(m))
}
return match.NewAnyOf(matchers...), nil
case *nodePattern:
nodes := leaf.children()
if len(nodes) == 0 {
return match.NewNothing(), nil
}
var matchers []match.Matcher
for _, desc := range nodes {
m, err := do(desc, s)
if err != nil {
return nil, err
}
matchers = append(matchers, optimize(m))
}
m, err = compileMatchers(minimizeMatchers(matchers))
if err != nil {
return nil, err
}
case *nodeList:
m = match.NewList([]rune(n.chars), n.not)
case *nodeRange:
m = match.NewRange(n.lo, n.hi, n.not)
case *nodeAny:
m = match.NewAny(s)
case *nodeSuper:
m = match.NewSuper()
case *nodeSingle:
m = match.NewSingle(s)
case *nodeText:
m = match.NewText(n.text)
default:
return nil, fmt.Errorf("could not compile tree: unknown node type")
}
return optimize(m), nil
}
func glueAsEvery(matchers []match.Matcher) match.Matcher {
if len(matchers) <= 1 {
return nil
}
var (
hasAny bool
hasSuper bool
hasSingle bool
min int
separator []rune
)
for i, matcher := range matchers {
var sep []rune
switch m := matcher.(type) {
case match.Super:
sep = []rune{}
hasSuper = true
case match.Any:
sep = m.Separators
hasAny = true
case match.Single:
sep = m.Separators
hasSingle = true
min++
case match.List:
if !m.Not {
return nil
}
sep = m.List
hasSingle = true
min++
default:
return nil
}
// initialize
if i == 0 {
separator = sep
}
if runes.Equal(sep, separator) {
continue
}
return nil
}
if hasSuper && !hasAny && !hasSingle {
return match.NewSuper()
}
if hasAny && !hasSuper && !hasSingle {
return match.NewAny(separator)
}
if (hasAny || hasSuper) && min > 0 && len(separator) == 0 {
return match.NewMin(min)
}
every := match.NewEveryOf()
if min > 0 {
every.Add(match.NewMin(min))
if !hasAny && !hasSuper {
every.Add(match.NewMax(min))
}
}
if len(separator) > 0 {
every.Add(match.NewContains(string(separator), true))
}
return every
}
func optimize(matcher match.Matcher) match.Matcher {
switch m := matcher.(type) {
case match.Any:
if len(m.Separators) == 0 {
return match.NewSuper()
}
case match.AnyOf:
if len(m.Matchers) == 1 {
return m.Matchers[0]
}
return m
case match.List:
if m.Not == false && len(m.List) == 1 {
return match.NewText(string(m.List))
}
return m
case match.BTree:
m.Left = optimize(m.Left)
m.Right = optimize(m.Right)
r, ok := m.Value.(match.Text)
if !ok {
return m
}
leftNil := m.Left == nil
rightNil := m.Right == nil
if leftNil && rightNil {
return match.NewText(r.Str)
}
_, leftSuper := m.Left.(match.Super)
lp, leftPrefix := m.Left.(match.Prefix)
_, rightSuper := m.Right.(match.Super)
rs, rightSuffix := m.Right.(match.Suffix)
if leftSuper && rightSuper {
return match.NewContains(r.Str, false)
}
if leftSuper && rightNil {
return match.NewSuffix(r.Str)
}
if rightSuper && leftNil {
return match.NewPrefix(r.Str)
}
if leftNil && rightSuffix {
return match.NewPrefixSuffix(r.Str, rs.Suffix)
}
if rightNil && leftPrefix {
return match.NewPrefixSuffix(lp.Prefix, r.Str)
}
return m
}
return matcher
}
func TestCompileMatchers(t *testing.T) {
for id, test := range []struct {
in []match.Matcher
exp match.Matcher
}{
{
[]match.Matcher{
match.NewSuper(),
match.NewSingle(separators),
match.NewText("c"),
},
match.NewBTree(
match.NewText("c"),
match.NewBTree(
match.NewSingle(separators),
match.NewSuper(),
nil,
),
nil,
),
},
{
[]match.Matcher{
match.NewAny(nil),
match.NewText("c"),
match.NewAny(nil),
},
match.NewBTree(
match.NewText("c"),
match.NewAny(nil),
match.NewAny(nil),
),
},
{
[]match.Matcher{
match.NewRange('a', 'c', true),
match.NewList([]rune{'z', 't', 'e'}, false),
match.NewText("c"),
match.NewSingle(nil),
},
match.NewRow(
4,
match.Matchers{
match.NewRange('a', 'c', true),
match.NewList([]rune{'z', 't', 'e'}, false),
match.NewText("c"),
match.NewSingle(nil),
}...,
),
},
} {
act, err := compileMatchers(test.in)
if err != nil {
t.Errorf("#%d convert matchers error: %s", id, err)
continue
}
if !reflect.DeepEqual(act, test.exp) {
t.Errorf("#%d unexpected convert matchers result:\nact: %#v\nexp: %#v", id, act, test.exp)
continue
}
}
}
func TestCompiler(t *testing.T) {
for id, test := range []struct {
ast *nodePattern
result Glob
sep []rune
}{
{
ast: pattern(&nodeText{text: "abc"}),
result: match.NewText("abc"),
},
{
ast: pattern(&nodeAny{}),
sep: separators,
result: match.NewAny(separators),
},
{
ast: pattern(&nodeAny{}),
result: match.NewSuper(),
},
{
ast: pattern(&nodeSuper{}),
result: match.NewSuper(),
},
{
ast: pattern(&nodeSingle{}),
sep: separators,
result: match.NewSingle(separators),
},
{
ast: pattern(&nodeRange{
lo: 'a',
hi: 'z',
not: true,
}),
result: match.NewRange('a', 'z', true),
},
{
ast: pattern(&nodeList{
chars: "abc",
not: true,
}),
result: match.NewList([]rune{'a', 'b', 'c'}, true),
},
{
ast: pattern(&nodeAny{}, &nodeSingle{}, &nodeSingle{}, &nodeSingle{}),
sep: separators,
result: match.EveryOf{Matchers: match.Matchers{
match.NewMin(3),
match.NewContains(string(separators), true),
}},
},
{
ast: pattern(&nodeAny{}, &nodeSingle{}, &nodeSingle{}, &nodeSingle{}),
result: match.NewMin(3),
},
{
ast: pattern(&nodeAny{}, &nodeText{text: "abc"}, &nodeSingle{}),
sep: separators,
result: match.NewBTree(
match.NewRow(
4,
match.Matchers{
match.NewText("abc"),
match.NewSingle(separators),
}...,
),
match.NewAny(separators),
nil,
),
},
{
ast: pattern(&nodeSuper{}, &nodeSingle{}, &nodeText{text: "abc"}, &nodeSingle{}),
sep: separators,
result: match.NewBTree(
match.NewRow(
5,
match.Matchers{
match.NewSingle(separators),
match.NewText("abc"),
match.NewSingle(separators),
}...,
),
match.NewSuper(),
nil,
),
},
{
ast: pattern(&nodeAny{}, &nodeText{text: "abc"}),
result: match.NewSuffix("abc"),
},
{
ast: pattern(&nodeText{text: "abc"}, &nodeAny{}),
result: match.NewPrefix("abc"),
},
{
ast: pattern(&nodeText{text: "abc"}, &nodeAny{}, &nodeText{text: "def"}),
result: match.NewPrefixSuffix("abc", "def"),
},
{
ast: pattern(&nodeAny{}, &nodeAny{}, &nodeAny{}, &nodeText{text: "abc"}, &nodeAny{}, &nodeAny{}),
result: match.NewContains("abc", false),
},
{
ast: pattern(&nodeAny{}, &nodeAny{}, &nodeAny{}, &nodeText{text: "abc"}, &nodeAny{}, &nodeAny{}),
sep: separators,
result: match.NewBTree(
match.NewText("abc"),
match.NewAny(separators),
match.NewAny(separators),
),
},
{
ast: pattern(&nodeSuper{}, &nodeSingle{}, &nodeText{text: "abc"}, &nodeSuper{}, &nodeSingle{}),
result: match.NewBTree(
match.NewText("abc"),
match.NewMin(1),
match.NewMin(1),
),
},
{
ast: pattern(anyOf(&nodeText{text: "abc"})),
result: match.NewText("abc"),
},
{
ast: pattern(anyOf(pattern(anyOf(pattern(&nodeText{text: "abc"}))))),
result: match.NewText("abc"),
},
{
ast: pattern(anyOf(
pattern(
&nodeText{text: "abc"},
&nodeSingle{},
),
pattern(
&nodeText{text: "abc"},
&nodeList{chars: "def"},
),
pattern(
&nodeText{text: "abc"},
),
pattern(
&nodeText{text: "abc"},
),
)),
result: match.NewBTree(
match.NewText("abc"),
nil,
match.AnyOf{Matchers: match.Matchers{
match.NewSingle(nil),
match.NewList([]rune{'d', 'e', 'f'}, false),
match.NewNothing(),
}},
),
},
{
ast: pattern(
&nodeRange{lo: 'a', hi: 'z'},
&nodeRange{lo: 'a', hi: 'x', not: true},
&nodeAny{},
),
result: match.NewBTree(
match.NewRow(
2,
match.Matchers{
match.NewRange('a', 'z', false),
match.NewRange('a', 'x', true),
}...,
),
nil,
match.NewSuper(),
),
},
{
ast: pattern(anyOf(
pattern(
&nodeText{text: "abc"},
&nodeList{chars: "abc"},
&nodeText{text: "ghi"},
),
pattern(
&nodeText{text: "abc"},
&nodeList{chars: "def"},
&nodeText{text: "ghi"},
),
)),
result: match.NewRow(
7,
match.Matchers{
match.NewText("abc"),
match.AnyOf{Matchers: match.Matchers{
match.NewList([]rune{'a', 'b', 'c'}, false),
match.NewList([]rune{'d', 'e', 'f'}, false),
}},
match.NewText("ghi"),
}...,
),
},
// {
// ast: pattern(
// anyOf(&nodeText{text: "a"}, &nodeText{text: "b"}),
// anyOf(&nodeText{text: "c"}, &nodeText{text: "d"}),
// ),
// result: match.AnyOf{Matchers: match.Matchers{
// match.NewRow(Matchers: match.Matchers{match.Raw{"a"}, match.Raw{"c", 1}}),
// match.NewRow(Matchers: match.Matchers{match.Raw{"a"}, match.Raw{"d"}}),
// match.NewRow(Matchers: match.Matchers{match.Raw{"b"}, match.Raw{"c", 1}}),
// match.NewRow(Matchers: match.Matchers{match.Raw{"b"}, match.Raw{"d"}}),
// }},
// },
} {
m, err := compile(test.ast, test.sep)
if err != nil {
t.Errorf("compilation error: %s", err)
continue
}
if !reflect.DeepEqual(m, test.result) {
t.Errorf("#%d results are not equal:\nexp: %#v\nact: %#v", id, test.result, m)
continue
}
}
}
func TestCompiler(t *testing.T) {
for id, test := range []struct {
ast *ast.Node
result match.Matcher
sep []rune
}{
{
ast: ast.NewNode(ast.KindPattern, nil,
ast.NewNode(ast.KindText, ast.Text{"abc"}),
),
result: match.NewText("abc"),
},
{
ast: ast.NewNode(ast.KindPattern, nil,
ast.NewNode(ast.KindAny, nil),
),
sep: separators,
result: match.NewAny(separators),
},
{
ast: ast.NewNode(ast.KindPattern, nil,
ast.NewNode(ast.KindAny, nil),
),
result: match.NewSuper(),
},
{
ast: ast.NewNode(ast.KindPattern, nil,
ast.NewNode(ast.KindSuper, nil),
),
result: match.NewSuper(),
},
{
ast: ast.NewNode(ast.KindPattern, nil,
ast.NewNode(ast.KindSingle, nil),
),
sep: separators,
result: match.NewSingle(separators),
},
{
ast: ast.NewNode(ast.KindPattern, nil,
ast.NewNode(ast.KindRange, ast.Range{
Lo: 'a',
Hi: 'z',
Not: true,
}),
),
result: match.NewRange('a', 'z', true),
},
{
ast: ast.NewNode(ast.KindPattern, nil,
ast.NewNode(ast.KindList, ast.List{
Chars: "abc",
Not: true,
}),
),
result: match.NewList([]rune{'a', 'b', 'c'}, true),
},
{
ast: ast.NewNode(ast.KindPattern, nil,
ast.NewNode(ast.KindAny, nil),
ast.NewNode(ast.KindSingle, nil),
ast.NewNode(ast.KindSingle, nil),
ast.NewNode(ast.KindSingle, nil),
),
sep: separators,
result: match.EveryOf{Matchers: match.Matchers{
match.NewMin(3),
match.NewContains(string(separators), true),
}},
},
{
ast: ast.NewNode(ast.KindPattern, nil,
ast.NewNode(ast.KindAny, nil),
ast.NewNode(ast.KindSingle, nil),
ast.NewNode(ast.KindSingle, nil),
ast.NewNode(ast.KindSingle, nil),
),
result: match.NewMin(3),
},
{
ast: ast.NewNode(ast.KindPattern, nil,
ast.NewNode(ast.KindAny, nil),
ast.NewNode(ast.KindText, ast.Text{"abc"}),
ast.NewNode(ast.KindSingle, nil),
),
sep: separators,
result: match.NewBTree(
match.NewRow(
4,
match.Matchers{
match.NewText("abc"),
match.NewSingle(separators),
}...,
),
match.NewAny(separators),
nil,
),
},
{
ast: ast.NewNode(ast.KindPattern, nil,
ast.NewNode(ast.KindText, ast.Text{"/"}),
ast.NewNode(ast.KindAnyOf, nil,
ast.NewNode(ast.KindText, ast.Text{"z"}),
ast.NewNode(ast.KindText, ast.Text{"ab"}),
),
ast.NewNode(ast.KindSuper, nil),
),
sep: separators,
result: match.NewBTree(
match.NewText("/"),
nil,
match.NewBTree(
match.NewAnyOf(match.NewText("z"), match.NewText("ab")),
nil,
match.NewSuper(),
),
),
},
{
ast: ast.NewNode(ast.KindPattern, nil,
ast.NewNode(ast.KindSuper, nil),
ast.NewNode(ast.KindSingle, nil),
ast.NewNode(ast.KindText, ast.Text{"abc"}),
ast.NewNode(ast.KindSingle, nil),
),
sep: separators,
result: match.NewBTree(
match.NewRow(
5,
match.Matchers{
match.NewSingle(separators),
match.NewText("abc"),
match.NewSingle(separators),
}...,
),
match.NewSuper(),
nil,
),
},
{
ast: ast.NewNode(ast.KindPattern, nil,
ast.NewNode(ast.KindAny, nil),
ast.NewNode(ast.KindText, ast.Text{"abc"}),
),
result: match.NewSuffix("abc"),
},
{
ast: ast.NewNode(ast.KindPattern, nil,
ast.NewNode(ast.KindText, ast.Text{"abc"}),
ast.NewNode(ast.KindAny, nil),
),
result: match.NewPrefix("abc"),
},
{
ast: ast.NewNode(ast.KindPattern, nil,
ast.NewNode(ast.KindText, ast.Text{"abc"}),
ast.NewNode(ast.KindAny, nil),
ast.NewNode(ast.KindText, ast.Text{"def"}),
),
result: match.NewPrefixSuffix("abc", "def"),
},
{
ast: ast.NewNode(ast.KindPattern, nil,
ast.NewNode(ast.KindAny, nil),
ast.NewNode(ast.KindAny, nil),
ast.NewNode(ast.KindAny, nil),
ast.NewNode(ast.KindText, ast.Text{"abc"}),
ast.NewNode(ast.KindAny, nil),
ast.NewNode(ast.KindAny, nil),
),
result: match.NewContains("abc", false),
},
{
ast: ast.NewNode(ast.KindPattern, nil,
ast.NewNode(ast.KindAny, nil),
ast.NewNode(ast.KindAny, nil),
ast.NewNode(ast.KindAny, nil),
ast.NewNode(ast.KindText, ast.Text{"abc"}),
ast.NewNode(ast.KindAny, nil),
ast.NewNode(ast.KindAny, nil),
),
sep: separators,
result: match.NewBTree(
match.NewText("abc"),
match.NewAny(separators),
match.NewAny(separators),
),
},
{
ast: ast.NewNode(ast.KindPattern, nil,
ast.NewNode(ast.KindSuper, nil),
ast.NewNode(ast.KindSingle, nil),
ast.NewNode(ast.KindText, ast.Text{"abc"}),
ast.NewNode(ast.KindSuper, nil),
ast.NewNode(ast.KindSingle, nil),
),
result: match.NewBTree(
match.NewText("abc"),
match.NewMin(1),
match.NewMin(1),
),
},
{
ast: ast.NewNode(ast.KindPattern, nil,
ast.NewNode(ast.KindText, ast.Text{"abc"}),
),
result: match.NewText("abc"),
},
{
ast: ast.NewNode(ast.KindPattern, nil,
ast.NewNode(ast.KindAnyOf, nil,
ast.NewNode(ast.KindPattern, nil,
ast.NewNode(ast.KindAnyOf, nil,
ast.NewNode(ast.KindPattern, nil,
ast.NewNode(ast.KindText, ast.Text{"abc"}),
),
),
),
),
),
result: match.NewText("abc"),
},
{
ast: ast.NewNode(ast.KindPattern, nil,
ast.NewNode(ast.KindAnyOf, nil,
ast.NewNode(ast.KindPattern, nil,
ast.NewNode(ast.KindText, ast.Text{"abc"}),
ast.NewNode(ast.KindSingle, nil),
),
ast.NewNode(ast.KindPattern, nil,
ast.NewNode(ast.KindText, ast.Text{"abc"}),
ast.NewNode(ast.KindList, ast.List{Chars: "def"}),
),
ast.NewNode(ast.KindPattern, nil,
ast.NewNode(ast.KindText, ast.Text{"abc"}),
),
ast.NewNode(ast.KindPattern, nil,
ast.NewNode(ast.KindText, ast.Text{"abc"}),
),
),
),
result: match.NewBTree(
match.NewText("abc"),
nil,
match.AnyOf{Matchers: match.Matchers{
match.NewSingle(nil),
match.NewList([]rune{'d', 'e', 'f'}, false),
match.NewNothing(),
}},
),
},
{
ast: ast.NewNode(ast.KindPattern, nil,
ast.NewNode(ast.KindRange, ast.Range{Lo: 'a', Hi: 'z'}),
ast.NewNode(ast.KindRange, ast.Range{Lo: 'a', Hi: 'x', Not: true}),
ast.NewNode(ast.KindAny, nil),
),
result: match.NewBTree(
match.NewRow(
2,
match.Matchers{
match.NewRange('a', 'z', false),
match.NewRange('a', 'x', true),
}...,
),
nil,
match.NewSuper(),
),
},
{
ast: ast.NewNode(ast.KindPattern, nil,
ast.NewNode(ast.KindAnyOf, nil,
ast.NewNode(ast.KindPattern, nil,
ast.NewNode(ast.KindText, ast.Text{"abc"}),
ast.NewNode(ast.KindList, ast.List{Chars: "abc"}),
ast.NewNode(ast.KindText, ast.Text{"ghi"}),
),
ast.NewNode(ast.KindPattern, nil,
ast.NewNode(ast.KindText, ast.Text{"abc"}),
ast.NewNode(ast.KindList, ast.List{Chars: "def"}),
ast.NewNode(ast.KindText, ast.Text{"ghi"}),
),
),
),
result: match.NewRow(
7,
match.Matchers{
match.NewText("abc"),
match.AnyOf{Matchers: match.Matchers{
match.NewList([]rune{'a', 'b', 'c'}, false),
match.NewList([]rune{'d', 'e', 'f'}, false),
}},
match.NewText("ghi"),
}...,
),
},
} {
m, err := Compile(test.ast, test.sep)
if err != nil {
t.Errorf("compilation error: %s", err)
continue
}
if !reflect.DeepEqual(m, test.result) {
t.Errorf("[%d] Compile():\nexp: %#v\nact: %#v\n\ngraphviz:\nexp:\n%s\nact:\n%s\n", id, test.result, m, debug.Graphviz("", test.result.(match.Matcher)), debug.Graphviz("", m.(match.Matcher)))
continue
}
}
}