56 lines
1.2 KiB
Go
56 lines
1.2 KiB
Go
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package nginx
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// LineType enumerates available line types
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type LineType byte
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const (
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// NONE is the default line type (invalid syntax)
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NONE LineType = iota
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// COMMENT represents a #-comment
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COMMENT
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// COLONCOMMENT represents a ;-comment
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COLONCOMMENT
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// ASSIGNMENT line
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ASSIGNMENT
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// INCLUDE line
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INCLUDE
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// SECTION start
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SECTION
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// SECTIONEND line '}'
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SECTIONEND
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)
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// Line represents a meaningful line
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type Line struct {
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// Type of line
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Type LineType
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// Components of the line
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Components []string
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// Lines children of the current section (nil if not a section)
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Lines []*Line
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}
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// Section returns the section with a given name *directly*
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// inside the current line ; nil is returned if no match found
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func (l *Line) Section(name string) *Line {
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for _, elem := range l.Lines {
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if elem.Type == SECTION && elem.Components[0] == name {
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return elem
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}
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}
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return nil
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}
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// Get returns a pointer to the assignment line the given name as key
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// *directly* inside the current line ; nil is returned if no match found
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func (l *Line) Get(name string) *Line {
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for _, elem := range l.Lines {
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if elem.Type == ASSIGNMENT && elem.Components[0] == name {
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return elem
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}
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}
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return nil
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}
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