[SourceModule] Add all_declarations method
[SourceModule] Add all_declarations method

realm/jazzy,AliSoftware/jazzy,1ec5/jazzy,mbogh/jazzy,johndpope/jazzy,emiscience/jazzy,pcantrell/jazzy,pcantrell/jazzy,emiscience/jazzy,PSPDFKit-labs/jazzy,Kapeli/jazzy,agentk/jazzy,jeeftor/jazzy,Kapeli/jazzy,realm/jazzy,Kapeli/jazzy,emiscience/jazzy,pcantrell/jazzy,mbogh/jazzy,AliSoftware/jazzy,PSPDFKit-labs/jazzy,mbogh/jazzy,1ec5/jazzy,1ec5/jazzy,jeeftor/jazzy,agentk/jazzy,agentk/jazzy,johndpope/jazzy,johndpope/jazzy,jeeftor/jazzy,AliSoftware/jazzy