Method planCreateMap

interpreter/planner.go:556–587

planCreateStruct generates a map or object construction Interpretable.

(expr ast.Expr)

// planCreateStruct generates a map or object construction Interpretable.
func (p *planBuilder) planCreateMap(expr ast.Expr) (InterpretableV2, error) {
	m := expr.AsMap()
	entries := m.Entries()
	optionals := make([]bool, len(entries))
	keys := make([]InterpretableV2, len(entries))
	vals := make([]InterpretableV2, len(entries))
	hasOptionals := false
	for i, e := range entries {
		entry := e.AsMapEntry()
		keyVal, err := p.plan(entry.Key())
		if err != nil {
			return nil, err
		}
		keys[i] = keyVal

		valVal, err := p.plan(entry.Value())
		if err != nil {
			return nil, err
		}
		vals[i] = valVal
		optionals[i] = entry.IsOptional()
		hasOptionals = hasOptionals || entry.IsOptional()
	}
	return &evalMap{
		id:           expr.ID(),
		keys:         keys,
		vals:         vals,
		optionals:    optionals,
		hasOptionals: hasOptionals,
		adapter:      p.adapter,
	}, nil
}

// planCreateObj generates an object construction Interpretable.
func (p *planBuilder) planCreateStruct(expr ast.Expr) (InterpretableV2, error) {