Method finishParsingBodyAttribute

hclsyntax/parser.go:240–295

(ident Token, singleLine bool)

}

func (p *parser) finishParsingBodyAttribute(ident Token, singleLine bool) (Node, hcl.Diagnostics) {
	eqTok := p.Read() // eat equals token
	if eqTok.Type != TokenEqual {
		// should never happen if caller behaves
		panic("finishParsingBodyAttribute called with next not equals")
	}

	var endRange hcl.Range

	expr, diags := p.ParseExpression()
	if p.recovery && diags.HasErrors() {
		// recovery within expressions tends to be tricky, so we've probably
		// landed somewhere weird. We'll try to reset to the start of a body
		// item so parsing can continue.
		endRange = p.PrevRange()
		p.recoverAfterBodyItem()
	} else {
		endRange = p.PrevRange()
		if !singleLine {
			end := p.Peek()
			if end.Type != TokenNewline && end.Type != TokenEOF {
				if !p.recovery {
					summary := "Missing newline after argument"
					detail := "An argument definition must end with a newline."

					if end.Type == TokenComma {
						summary = "Unexpected comma after argument"
						detail = "Argument definitions must be separated by newlines, not commas. " + detail
					}

					diags = append(diags, &hcl.Diagnostic{
						Severity: hcl.DiagError,
						Summary:  summary,
						Detail:   detail,
						Subject:  &end.Range,
						Context:  hcl.RangeBetween(ident.Range, end.Range).Ptr(),
					})
				}
				endRange = p.PrevRange()
				p.recoverAfterBodyItem()
			} else {
				endRange = p.PrevRange()
				p.Read() // eat newline
			}
		}
	}

	return &Attribute{
		Name: string(ident.Bytes),
		Expr: expr,

		SrcRange:    hcl.RangeBetween(ident.Range, endRange),
		NameRange:   ident.Range,
		EqualsRange: eqTok.Range,
	}, diags
}

func (p *parser) finishParsingBodyBlock(ident Token) (Node, hcl.Diagnostics) {