using @Milky2018/moon_wgsl_naga_oil/compose { type ComposableModuleDefinition }

using @Milky2018/wgsl/common { type ComposableModuleDescriptor }

using @Milky2018/moon_wgsl_naga_oil/compose { type Composer }

using @Milky2018/moon_wgsl_naga_oil/compose { type ComposerError }

using @Milky2018/wgsl/common { type ImportDefWithOffset }

using @Milky2018/wgsl/common { type ImportDefinition }

using @Milky2018/moon_wgsl_naga_oil/metadata { type MetadataError }

using @Milky2018/wgsl/common { type PreparedWgslSource }

using @Milky2018/moon_wgsl_naga_oil/preprocess { type PreprocessError }

using @Milky2018/wgsl/common { type PreprocessOutput }

using @Milky2018/moon_wgsl_naga_oil/preprocess { type Preprocessor }

using @Milky2018/wgsl/common { type PreprocessorMetaData }

using @Milky2018/wgsl/common { type ShaderDefValue }

using @Milky2018/wgsl/common { type WgslComposeOptions }

using @Milky2018/wgsl/common { type WgslDiagnostic }

using @Milky2018/wgsl/common { type WgslDiagnosticSeverity }

using @Milky2018/wgsl/common { type WgslDirectives }

using @Milky2018/wgsl/common { type WgslExportOptions }

using @Milky2018/wgsl/common { type WgslExportOutput }

using @Milky2018/wgsl/common { type WgslSourceCatalogEntry }

using @Milky2018/wgsl/common { type WgslSourceFile }

using @Milky2018/wgsl/common { type WgslSourceMapEntry }

using @Milky2018/wgsl/common { type WgslSourceOriginEntry }

using @Milky2018/wgsl/common { type WgslSourceOriginKind }

using @Milky2018/moon_wgsl_naga_oil/resolver { type WgslSourceRegistry }

using @Milky2018/wgsl/common { type WgslSourceScanOptions }

using @Milky2018/wgsl/common { type WgslSymbolRedirect }

fn apply_wgsl_ifdefs_strict(source : String, shader_defs : Map[String, 
@Milky2018/wgsl/common.ShaderDefValue
ShaderDefValue]) -> String raise 
@Milky2018/moon_wgsl_naga_oil/preprocess.PreprocessError
PreprocessError

fn apply_wgsl_template_consts(source : String, value_defines : Map[String, 
@Milky2018/wgsl/common.ShaderDefValue
ShaderDefValue]) -> String

fn collect_wgsl_source_local_shader_defines(source : String) -> Map[String, 
@Milky2018/wgsl/common.ShaderDefValue
ShaderDefValue]

fn default_shader_rel_path_for_module_path(module_path : String) -> String

fn default_wgsl_value_defines() -> Map[String, 
@Milky2018/wgsl/common.ShaderDefValue
ShaderDefValue]

fn export_wgsl_with_options(composer : 
@Milky2018/moon_wgsl_naga_oil/compose.Composer
Composer, rel : String, compose_options : 
@Milky2018/wgsl/common.WgslComposeOptions
WgslComposeOptions, export_options : 
@Milky2018/wgsl/common.WgslExportOptions
WgslExportOptions) -> 
@Milky2018/wgsl/common.WgslExportOutput
WgslExportOutput raise 
@Milky2018/moon_wgsl_naga_oil/compose.ComposerError
ComposerError

fn get_preprocessor_metadata(source : String, allow_defines? : Bool, collect_import_uses? : Bool) -> 
@Milky2018/wgsl/common.PreprocessorMetaData
PreprocessorMetaData raise 
@Milky2018/moon_wgsl_naga_oil/metadata.MetadataError
MetadataError

fn normalize_shader_rel_path(rel : String) -> String

fn scan_wgsl_source_files(root : String, options : 
@Milky2018/wgsl/common.WgslSourceScanOptions
WgslSourceScanOptions) -> Array[
@Milky2018/wgsl/common.WgslSourceFile
WgslSourceFile] raise 
@moonbitlang/x/fs.IOError
IOError

fn scan_wgsl_source_files_checked(root : String, options : 
@Milky2018/wgsl/common.WgslSourceScanOptions
WgslSourceScanOptions) -> (Array[
@Milky2018/wgsl/common.WgslSourceFile
WgslSourceFile], Array[
@Milky2018/wgsl/common.WgslDiagnostic
WgslDiagnostic]) raise 
@moonbitlang/x/fs.IOError
IOError

fn wgsl_source_define_import_path(source : String) -> String?