Lam_primitivetype t = | Pbytes_to_string| Pbytes_of_string| Pmakeblock of int * Lam_tag_info.t * Asttypes.mutable_flag| Pfield of int * Melange_compiler_libs.Lambda.field_dbg_info| Psetfield of int * Melange_compiler_libs.Lambda.set_field_dbg_info| Pduprecord of record_representation| Plazyforce| Pccall of {}| Pjs_call of {prim_name : string;arg_types : External_arg_spec.params;ffi : External_ffi_types.external_spec;}| Pjs_object_create of External_arg_spec.obj_params| Praise| Psequand| Psequor| Pnot| Pnegint| Paddint| Psubint| Pmulint| Pdivint| Pmodint| Pandint| Porint| Pxorint| Plslint| Plsrint| Pasrint| Poffsetint of int| Poffsetref of int| Pintoffloat| Pfloatofint| Pnegfloat| Paddfloat| Psubfloat| Pmulfloat| Pdivfloat| Pintcomp of Lam_compat.integer_comparison| Pfloatcomp of Lam_compat.float_comparison| Pjscomp of Lam_compat.integer_comparison| Pint64comp of Lam_compat.integer_comparison| Pjs_apply| Pjs_runtime_apply| Pstringlength| Pstringrefu| Pstringrefs| Pstringadd| Pbyteslength| Pbytesrefu| Pbytessetu| Pbytesrefs| Pbytessets| Pbytes_load_16 of bool| Pbytes_load_32 of bool| Pbytes_load_64 of bool| Pbytes_set_16 of bool| Pbytes_set_32 of bool| Pbytes_set_64 of bool| Pmakearray| Parraylength| Parrayrefu| Parraysetu| Parrayrefs| Parraysets| Pisint| Pis_poly_var_const| Pisout of int| Pint64ofint| Pintofint64| Pnegint64| Paddint64| Psubint64| Pmulint64| Pdivint64| Pmodint64| Pandint64| Porint64| Pxorint64| Plslint64| Plsrint64| Pasrint64| Pctconst of Lam_compat.compile_time_constant| Pbswap16| Pbbswap of Lam_compat.boxed_integer| Pdebugger| Pjs_unsafe_downgrade of {name : string;setter : bool;loc : Melange_compiler_libs.Location.t;}| Pinit_mod| Pupdate_mod| Praw_js_code of Js_raw_info.t| Pjs_fn_make of int| Pvoid_run| Pfull_apply| Pjs_fn_method| Pundefined_to_opt| Pnull_to_opt| Pnull_undefined_to_opt| Pis_null| Pis_undefined| Pis_null_undefined| Pjs_typeof| Pjs_function_length| Pcaml_obj_length| Pwrap_exn| Pcreate_extension of string| Pis_not_none| Pval_from_option| Pval_from_option_not_nest| Psome| Psome_not_nest| Pfield_computed| Psetfield_computed