32 lines
638 B
Go
32 lines
638 B
Go
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package parser
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import (
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"go.arsenm.dev/amu/ast"
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"go.arsenm.dev/amu/scanner"
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)
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// Attempt to parse heading
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func (p *Parser) parseHeading() *ast.Heading {
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// Scan token
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tok, lit := p.scan()
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// Set level to length of HEADING token
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level := len(lit)
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// If token is not HEADING or level is greater than 6
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if tok != scanner.HEADING || level > 6 {
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// Return nil as this is not a valid heading
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return nil
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}
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// Parse para until one newline enocountered
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para := p.parsePara(1)
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// If successful
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if para != nil {
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return &ast.Heading{Level: level, Content: para}
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}
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// Return nil as this is not a valid heading
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return nil
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}
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