Function appendTokensForValue

hclwrite/generate.go:185–305

(val cty.Value, toks Tokens)

}

func appendTokensForValue(val cty.Value, toks Tokens) Tokens {
	switch {

	case !val.IsKnown():
		panic("cannot produce tokens for unknown value")

	case val.IsNull():
		toks = append(toks, &Token{
			Type:  hclsyntax.TokenIdent,
			Bytes: []byte(`null`),
		})

	case val.Type() == cty.Bool:
		var src []byte
		if val.True() {
			src = []byte(`true`)
		} else {
			src = []byte(`false`)
		}
		toks = append(toks, &Token{
			Type:  hclsyntax.TokenIdent,
			Bytes: src,
		})

	case val.Type() == cty.Number:
		bf := val.AsBigFloat()
		srcStr := bf.Text('f', -1)
		toks = append(toks, &Token{
			Type:  hclsyntax.TokenNumberLit,
			Bytes: []byte(srcStr),
		})

	case val.Type() == cty.String:
		// TODO: If it's a multi-line string ending in a newline, format
		// it as a HEREDOC instead.
		src := escapeQuotedStringLit(val.AsString())
		toks = append(toks, &Token{
			Type:  hclsyntax.TokenOQuote,
			Bytes: []byte{'"'},
		})
		if len(src) > 0 {
			toks = append(toks, &Token{
				Type:  hclsyntax.TokenQuotedLit,
				Bytes: src,
			})
		}
		toks = append(toks, &Token{
			Type:  hclsyntax.TokenCQuote,
			Bytes: []byte{'"'},
		})

	case val.Type().IsListType() || val.Type().IsSetType() || val.Type().IsTupleType():
		toks = append(toks, &Token{
			Type:  hclsyntax.TokenOBrack,
			Bytes: []byte{'['},
		})

		i := 0