tuned proofs, to allow unfold_abs_def;

tuned signature;

prefer tactics with explicit context;

proper context;

Thm.cterm_of and Thm.ctyp_of operate on local context;

clarified context;

tuned;

tuned signature -- prefer qualified names;

proper context for resolve_tac, eresolve_tac, dresolve_tac, forward_tac etc.;
occasionally clarified use of context;

just one data slot per program unit;
tuned signature;

modernized setup;
tuned whitespace;

updated to named_theorems;
modernized module name and setup;

adapted to renaming of datatype 'cases' and 'recs' to 'case' and 'rec'

tuned signature;
clarified context;

simplifier uses proper Proof.context instead of historic type simpset;

clarified map_simpset versus Simplifier.map_simpset_global;

proper Proof.context for classical tactics;
reduced claset to snapshot of classical context;
discontinued clasimpset;

prefer plain simpset operations;

modernized structure Proof_Context;

added merge_options convenience;

tuned headers

replaced ancient sys_error by raise Fail, assuming that the latter is not handled specifically by the environment;

removed complicated (and rarely helpful) error reporting

discontinued continuations to simplify control flow; dropped optimization in scnp

use Cache structure instead of passing tables around explicitly

theory data merge: prefer left side uniformly;

default termination prover as plain tactic

modernized structure Local_Defs;

absorb structures Decompose and Descent into Termination, to simplify further restructuring

eliminated dead code and some unused bindings, reported by polyml

adapted Theory_Data;
tuned;

renamed method sizechange to size_change

less verbose termination tactics

make "sizechange_tac" slightly less verbose

function package: more standard names for structures and files

map_range (and map_index) combinator

removed old-style \ and \\ infixes

replaced String.concat by implode;
replaced String.concatWith by space_implode;
replaced (Seq.flat o Seq.map) by Seq.maps;
replaced List.mapPartial by map_filter;
replaced List.concat by flat;
replaced (flat o map) by maps, which produces less garbage;

normalized aliases of Output operations;

renamed simpset_of to global_simpset_of, and local_simpset_of to simpset_of -- same for claset and clasimpset;

renamed NamedThmsFun to Named_Thms;
simplified/unified names of instances of Named_Thms;

uniformly capitialized names for subdirectories

--HG--
rename : src/HOL/Tools/datatype_package/datatype.ML => src/HOL/Tools/Datatype/datatype.ML
rename : src/HOL/Tools/datatype_package/datatype_abs_proofs.ML => src/HOL/Tools/Datatype/datatype_abs_proofs.ML
rename : src/HOL/Tools/datatype_package/datatype_aux.ML => src/HOL/Tools/Datatype/datatype_aux.ML
rename : src/HOL/Tools/datatype_package/datatype_case.ML => src/HOL/Tools/Datatype/datatype_case.ML
rename : src/HOL/Tools/datatype_package/datatype_codegen.ML => src/HOL/Tools/Datatype/datatype_codegen.ML
rename : src/HOL/Tools/datatype_package/datatype_prop.ML => src/HOL/Tools/Datatype/datatype_prop.ML
rename : src/HOL/Tools/datatype_package/datatype_realizer.ML => src/HOL/Tools/Datatype/datatype_realizer.ML
rename : src/HOL/Tools/datatype_package/datatype_rep_proofs.ML => src/HOL/Tools/Datatype/datatype_rep_proofs.ML
rename : src/HOL/Tools/function_package/auto_term.ML => src/HOL/Tools/Function/auto_term.ML
rename : src/HOL/Tools/function_package/context_tree.ML => src/HOL/Tools/Function/context_tree.ML
rename : src/HOL/Tools/function_package/decompose.ML => src/HOL/Tools/Function/decompose.ML
rename : src/HOL/Tools/function_package/descent.ML => src/HOL/Tools/Function/descent.ML
rename : src/HOL/Tools/function_package/fundef.ML => src/HOL/Tools/Function/fundef.ML
rename : src/HOL/Tools/function_package/fundef_common.ML => src/HOL/Tools/Function/fundef_common.ML
rename : src/HOL/Tools/function_package/fundef_core.ML => src/HOL/Tools/Function/fundef_core.ML
rename : src/HOL/Tools/function_package/fundef_datatype.ML => src/HOL/Tools/Function/fundef_datatype.ML
rename : src/HOL/Tools/function_package/fundef_lib.ML => src/HOL/Tools/Function/fundef_lib.ML
rename : src/HOL/Tools/function_package/induction_scheme.ML => src/HOL/Tools/Function/induction_scheme.ML
rename : src/HOL/Tools/function_package/inductive_wrap.ML => src/HOL/Tools/Function/inductive_wrap.ML
rename : src/HOL/Tools/function_package/lexicographic_order.ML => src/HOL/Tools/Function/lexicographic_order.ML
rename : src/HOL/Tools/function_package/measure_functions.ML => src/HOL/Tools/Function/measure_functions.ML
rename : src/HOL/Tools/function_package/mutual.ML => src/HOL/Tools/Function/mutual.ML
rename : src/HOL/Tools/function_package/pattern_split.ML => src/HOL/Tools/Function/pattern_split.ML
rename : src/HOL/Tools/function_package/scnp_reconstruct.ML => src/HOL/Tools/Function/scnp_reconstruct.ML
rename : src/HOL/Tools/function_package/scnp_solve.ML => src/HOL/Tools/Function/scnp_solve.ML
rename : src/HOL/Tools/function_package/size.ML => src/HOL/Tools/Function/size.ML
rename : src/HOL/Tools/function_package/sum_tree.ML => src/HOL/Tools/Function/sum_tree.ML
rename : src/HOL/Tools/function_package/termination.ML => src/HOL/Tools/Function/termination.ML
rename : src/Tools/code/code_haskell.ML => src/Tools/Code/code_haskell.ML
rename : src/Tools/code/code_ml.ML => src/Tools/Code/code_ml.ML
rename : src/Tools/code/code_preproc.ML => src/Tools/Code/code_preproc.ML
rename : src/Tools/code/code_printer.ML => src/Tools/Code/code_printer.ML
rename : src/Tools/code/code_target.ML => src/Tools/Code/code_target.ML
rename : src/Tools/code/code_thingol.ML => src/Tools/Code/code_thingol.ML