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Diffstat (limited to 'libgo/go/text/template/parse.go')
-rw-r--r-- | libgo/go/text/template/parse.go | 83 |
1 files changed, 0 insertions, 83 deletions
diff --git a/libgo/go/text/template/parse.go b/libgo/go/text/template/parse.go deleted file mode 100644 index 7075f2ac20e..00000000000 --- a/libgo/go/text/template/parse.go +++ /dev/null @@ -1,83 +0,0 @@ -// Copyright 2011 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 template - -import ( - "reflect" - "text/template/parse" -) - -// Template is the representation of a parsed template. -type Template struct { - name string - *parse.Tree - leftDelim string - rightDelim string - // We use two maps, one for parsing and one for execution. - // This separation makes the API cleaner since it doesn't - // expose reflection to the client. - parseFuncs FuncMap - execFuncs map[string]reflect.Value - set *Set // can be nil. -} - -// Name returns the name of the template. -func (t *Template) Name() string { - return t.name -} - -// Parsing. - -// New allocates a new template with the given name. -func New(name string) *Template { - return &Template{ - name: name, - parseFuncs: make(FuncMap), - execFuncs: make(map[string]reflect.Value), - } -} - -// Delims sets the action delimiters, to be used in a subsequent -// parse, to the specified strings. -// An empty delimiter stands for the corresponding default: {{ or }}. -// The return value is the template, so calls can be chained. -func (t *Template) Delims(left, right string) *Template { - t.leftDelim = left - t.rightDelim = right - return t -} - -// Funcs adds the elements of the argument map to the template's function -// map. It panics if a value in the map is not a function with appropriate -// return type. -// The return value is the template, so calls can be chained. -func (t *Template) Funcs(funcMap FuncMap) *Template { - addValueFuncs(t.execFuncs, funcMap) - addFuncs(t.parseFuncs, funcMap) - return t -} - -// Parse parses the template definition string to construct an internal -// representation of the template for execution. -func (t *Template) Parse(s string) (tmpl *Template, err error) { - t.Tree, err = parse.New(t.name).Parse(s, t.leftDelim, t.rightDelim, nil, t.parseFuncs, builtins) - if err != nil { - return nil, err - } - return t, nil -} - -// ParseInSet parses the template definition string to construct an internal -// representation of the template for execution. It also adds the template -// to the set, which must not be nil. It is an error if s is already defined in the set. -// Function bindings are checked against those in the set. -func (t *Template) ParseInSet(s string, set *Set) (tmpl *Template, err error) { - t.Tree, err = parse.New(t.name).Parse(s, t.leftDelim, t.rightDelim, set.trees, t.parseFuncs, set.parseFuncs, builtins) - if err != nil { - return nil, err - } - err = set.add(t) - return t, err -} |