Function NewEnv

checker/env.go:81–110

NewEnv returns a new *Env with the given parameters.

(container *containers.Container, provider types.Provider, opts ...Option)

// NewEnv returns a new *Env with the given parameters.
func NewEnv(container *containers.Container, provider types.Provider, opts ...Option) (*Env, error) {
	declarations := newScopes()
	declarations.Push()

	envOptions := &options{}
	for _, opt := range opts {
		if err := opt(envOptions); err != nil {
			return nil, err
		}
	}
	aggLitElemType := dynElementType
	if envOptions.homogeneousAggregateLiterals {
		aggLitElemType = homogenousElementType
	}
	filteredOverloadIDs := crossTypeNumericComparisonOverloads
	if envOptions.crossTypeNumericComparisons {
		filteredOverloadIDs = make(map[string]struct{})
	}
	if envOptions.validatedDeclarations != nil {
		declarations = envOptions.validatedDeclarations.PushInherited()
	}
	return &Env{
		container:           container,
		provider:            provider,
		declarations:        declarations,
		aggLitElemType:      aggLitElemType,
		filteredOverloadIDs: filteredOverloadIDs,
		jsonFieldNames:      envOptions.jsonFieldNames,
	}, nil
}

// AddIdents configures the checker with a list of variable declarations.
//