IsModuleDir checks if the given path contains terraform configuration files.

LoadModule reads the directory at the given path and attempts to interpret it as a Terraform module.

DiagError indicates a problem that prevented proper processing of the configuration.

DiagWarning indicates a problem that the user may wish to consider but that did not prevent proper processing of the configuration.

Diagnostic describes a problem (error or warning) encountered during configuration loading.

Module is the top-level type representing a parsed and processed Terraform module.

ModuleCall represents a "module" block within a module.

Output represents a single output from a Terraform module.

ProviderRef is a reference to a provider configuration within a module.

Resource represents a single "resource" or "data" block within a module.

SourcePos is a pointer to a particular location in a source file.

Variable represents a single variable from a Terraform module.

Diagnostics represents a sequence of diagnostics.

DiagSeverity describes the severity of a Diagnostic.

ResourceMode represents the "mode" of a resource, which is used to distinguish between managed resources ("resource" blocks in config) and data resources ("data" blocks in config).