isabelle: Graph

dropped accidental debug messages
2009-05-14, by haftmann
adapted code tutorial to recent changes in code
2009-05-14, by haftmann
more permissive wrt. overloaded constants
2009-05-13, by haftmann
merged
2009-05-13, by haftmann
tuned construction of term_of instances
2009-05-13, by haftmann
tuned construction of term_of instances
2009-05-13, by haftmann
dropped legacy operations
2009-05-13, by haftmann
tuned construction of typerep instances
2009-05-13, by haftmann
tuned and generalized construction of code equations for eq; tuned interface
2009-05-13, by haftmann
added abstract operations for typerep/term_of
2009-05-13, by haftmann
tuned and generalized construction of code equations for eq
2009-05-13, by haftmann
dropped sort constraint on predicate equality
2009-05-13, by haftmann
itself is instance of eq
2009-05-13, by haftmann
Now deals with division
2009-05-13, by chaieb
updated keywords
2009-05-12, by haftmann
split Predicate_Compile examples into separate theory
2009-05-12, by haftmann
adapted to changes in module Code
2009-05-12, by haftmann
values is now a keyword
2009-05-12, by haftmann
merged
2009-05-12, by haftmann
transferred code generator preprocessor into separate module
2009-05-12, by haftmann
marginally tuned
2009-05-12, by haftmann
examples using code_pred
2009-05-12, by haftmann
added dummy values keyword
2009-05-12, by haftmann
tuned exception code
2009-05-12, by haftmann
A generic arithmetic prover based on Positivstellensatz certificates --- also implements Fourrier-Motzkin elimination as a special case Fourrier-Motzkin elimination
2009-05-12, by chaieb
A decision method for universal multivariate real arithmetic with add
2009-05-12, by chaieb
Isolated decision procedure for noms and the general arithmetic solver
2009-05-12, by chaieb
Added files Sum_Of_Squares.thy, positivstellensatz.ML and sum_of_squares.ML to Library
2009-05-12, by chaieb
merged
2009-05-11, by huffman
use Pair/fst/snd instead of cpair/cfst/csnd
2009-05-11, by huffman
use Pair/fst/snd instead of cpair/cfst/csnd
2009-05-11, by huffman
move bifinite instance for product type from Cprod.thy to Bifinite.thy
2009-05-11, by huffman
new lemmas
2009-05-11, by huffman
fixed merge accident
2009-05-11, by haftmann
merged
2009-05-11, by haftmann
avoid latex output problem
2009-05-11, by haftmann
merged
2009-05-11, by haftmann
fixed code_pred command
2009-05-11, by bulwahn
Added pred_code command
2009-05-11, by bulwahn
added general preprocessing of equality in predicates for code generation
2009-04-22, by bulwahn
merged
2009-05-11, by haftmann
merged
2009-05-11, by haftmann
mk_number replaces number_of
2009-05-11, by haftmann
qualified names for Lin_Arith tactics and simprocs
2009-05-11, by haftmann
tuned interface of Lin_Arith
2009-05-11, by haftmann
optimized Approximation by precompiling approx_inequality
2009-05-05, by hoelzl
replaced Ifloat => real_of_float and real, renamed ApproxEq => inequality, uneq => interpret_inequality, uneq' => approx_inequality, Ifloatarith => interpret_floatarith
2009-04-29, by hoelzl
merged
2009-05-11, by huffman
newline at end of file
2009-05-11, by huffman
simplify fixrec proofs for mutually-recursive definitions; generate better fixpoint induction rules
2009-05-11, by huffman
removed redundant instance declarations inat :: linorder
2009-05-11, by huffman
merged
2009-05-11, by haftmann
proper error handling for malformed code equations
2009-05-11, by haftmann
corrected deletetion of code equations for constructors
2009-05-11, by haftmann
clarified matter of "proper" flag in code equations
2009-05-11, by haftmann
tuned interface of module Code_Unit
2009-05-11, by haftmann
clarified terminilogy concerning nbe equations
2009-05-11, by haftmann
simplified unoverload/overload policy in code generator preprocessor
2009-05-11, by haftmann
Change to lowercase path names as directed by local pagemasters
2009-05-11, by paulson
merged
2009-05-10, by nipkow
fixed HOLCF proofs
2009-05-10, by nipkow
merged
2009-05-09, by haftmann
interface changes in linarith.ML
2009-05-09, by haftmann
merged
2009-05-09, by nipkow
lemmas by Andreas Lochbihler
2009-05-09, by nipkow
merged
2009-05-08, by nipkow
merged
2009-05-08, by nipkow
more lemmas
2009-05-08, by nipkow
rename constant sq_le to below; rename class sq_ord to below; less->below in many lemma names
2009-05-08, by huffman
fixed theorem statement
2009-05-08, by chaieb
merged
2009-05-08, by chaieb
Generalized distributivity theorems of radicals over multiplication, division and inverses
2009-05-08, by chaieb
proper structure name
2009-05-08, by haftmann
localized (complete) partial order classes
2009-05-08, by haftmann
dropped legacy ml theorem binding
2009-05-08, by haftmann
modules numeral_simprocs, nat_numeral_simprocs; proper structures for numeral simprocs
2009-05-08, by haftmann
modules numeral_simprocs, nat_numeral_simprocs; proper structures for numeral simprocs
2009-05-08, by haftmann
generalized simproc for mod
2009-05-08, by haftmann
explicit method linarith
2009-05-08, by haftmann
moved int_factor_simprocs.ML to theory Int
2009-05-08, by haftmann
treat frees driectly by the LCF kernel
2009-05-07, by haftmann
dropped explicit suppport for frees in evaluation conversion stack
2009-05-07, by haftmann
no need for explicit delete declaration
2009-05-07, by haftmann
better to have distinguished class for preorders
2009-05-07, by haftmann
added theory for explicit equivalence relation in preorders
2009-05-07, by haftmann
explicit type_name antiquotations
2009-05-07, by haftmann
explicit type arguments in constants
2009-05-07, by haftmann
merged
2009-05-06, by haftmann
robustifed infrastructure for complex term syntax during code generation
2009-05-06, by haftmann
proper structures for list and string code generation stuff
2009-05-06, by haftmann
explicit type arguments in constants
2009-05-06, by haftmann
confine term setup to Eval serialiser
2009-05-06, by haftmann
adaptation replaces adaption
2009-05-06, by haftmann
refined HOL string theories and corresponding ML fragments
2009-05-06, by haftmann
adaptation replaces adaption
2009-05-06, by haftmann
explicit type arguments in constants
2009-05-06, by haftmann
refined HOL string theories and corresponding ML fragments
2009-05-06, by haftmann
tuned description of overloading
2009-05-06, by haftmann
confine term setup to Eval serialiser
2009-05-06, by haftmann
updated generated file
2009-05-06, by haftmann
new lemmas
2009-05-06, by nipkow
merged
2009-05-06, by nipkow
Prototype introiff option for find_theorems.
2009-05-06, by Timothy Bourke
replace cont2cont_apply with cont_apply; add new cont2cont lemmas
2009-05-06, by huffman
compatible with preorder; bot and top instances
2009-05-06, by haftmann
updated generated files etc/isar-keywords.el and lib/jedit/isabelle.xml
2009-05-04, by immler
tuned
2009-05-04, by immler
added Philipp Meyer's implementation of AtpMinimal
2009-05-04, by immler
removed code_name module
2009-05-04, by haftmann
desymbolization with case selection
2009-05-04, by haftmann
dropped duplicate lemma sum_nonneg_eq_zero_iff
2009-05-04, by haftmann
fixed broken link
2009-05-04, by haftmann
tuned header
2009-05-04, by haftmann
class typerep inherits from type
2009-05-04, by haftmann
use simproc_setup command for cont_proc
2009-04-30, by huffman
used named theorems for declaring numeral simps
2009-04-30, by huffman
clean up unsigned numeral proofs
2009-04-30, by huffman
detect error cases in mk_num, dest_num
2009-04-30, by huffman
add semiring_assoc_fold simproc for unsigned numerals
2009-04-29, by huffman
reorient simproc for unsigned numerals
2009-04-29, by huffman
reimplement reorientation simproc using theory data
2009-04-29, by huffman
use opaque ascription for all HOLCF code
2009-04-29, by huffman
added listsum lemmas
2009-04-29, by nipkow
farewell to class recpower
2009-04-29, by haftmann
merged
2009-04-28, by haftmann
power constraint needed, though
2009-04-28, by haftmann
stripped lemma duplicatesrc/HOL/Word/Num_Lemmas.thy
2009-04-28, by haftmann
stripped class recpower further
2009-04-28, by haftmann
lemma sum_nonneg_eq_zero_iff
2009-04-28, by haftmann
reorganization of power lemmas
2009-04-28, by haftmann
collected square lemmas in Nat_Numeral
2009-04-28, by haftmann
Symbol.name_of and Name.desymbolize
2009-04-28, by haftmann
prevent potential failure
2009-04-28, by haftmann
ephermal enforcement of import order to circumvent current problem in merging interpretation morphisms
2009-04-28, by haftmann
local syntax for Ints; ephermal re-globalization
2009-04-28, by haftmann
dropped reference to class recpower and lemma duplicate
2009-04-28, by haftmann
add proper support for bottom-patterns in fixrec package
2009-04-27, by huffman
merged
2009-04-27, by huffman
add module signature to domain_library.ML
2009-04-22, by huffman
add module signature for domain_theorems.ML
2009-04-22, by huffman
declare take_rews as simp rules
2009-04-22, by huffman
explicit is better than implicit
2009-04-27, by haftmann
whitespace tuning
2009-04-27, by haftmann
cleaned up theory power further
2009-04-27, by haftmann
merged
2009-04-27, by haftmann
merged
2009-04-26, by haftmann
merged
2009-04-26, by haftmann
fixed document generation
2009-04-26, by haftmann
cleaned up Power theory
2009-04-26, by haftmann
merged
2009-04-26, by chaieb
merged
2009-04-26, by chaieb
merged
2009-04-24, by chaieb
more general statements
2009-04-24, by chaieb
tuned
2009-04-27, by Christian Urban
reorganised the section about fresh_star and added lemma pt_fresh_star_pi
2009-04-26, by Christian Urban
reverted slip in theory imports
2009-04-26, by haftmann
adjusted to changes in power syntax
2009-04-26, by haftmann
merged
2009-04-26, by Christian Urban
deleted thm-attributes "fresh" and "bij" (not used); same features can later be implemented by simpler means
2009-04-26, by Christian Urban
append prefs at end;
2009-04-25, by wenzelm
merged
2009-04-25, by wenzelm
adapted permutation functions to new overloading syntax (the functions are still "unchecked" because they are used in conjunction with type-classes)
2009-04-25, by Christian Urban
use predefined preferences categories;
2009-04-25, by wenzelm
removed obsolete artifacts;
2009-04-25, by wenzelm
misc cleanup of auto_solve and quickcheck:
2009-04-25, by wenzelm
renamed contrib/SystemOnTPTP/remote to lib/script/SystemOnTPTP, thus leaving contrib empty within the official distribution;
2009-04-25, by wenzelm
post Isabelle2009 version;
2009-04-25, by wenzelm
adjusted to change in code_wellsorted.ML
2009-04-25, by haftmann
merged
2009-04-24, by haftmann
some jokes are just too bad to appear in a theory file
2009-04-24, by haftmann
removed confusion around funpow
2009-04-24, by haftmann
observe distinction between Pure/Tools and Tools more closely
2009-04-24, by haftmann
some experiements towards user interface for predicate compiler
2009-04-24, by haftmann
funpow and relpow with shared "^^" syntax
2009-04-24, by haftmann
generic postprocessing scheme for term evaluations
2009-04-24, by haftmann
added helpless comment
2009-04-24, by haftmann
adaptions due to rearrangment of power operation
2009-04-23, by haftmann
stripped $Id$
2009-04-23, by haftmann
avoid local [code]
2009-04-23, by haftmann
dropped duplication
2009-04-22, by haftmann
code_datatype and power
2009-04-22, by haftmann
tuned
2009-04-22, by haftmann
code_datatype antiquotation; tuned
2009-04-22, by haftmann
more localisation
2009-04-22, by haftmann
power operation defined generic
2009-04-22, by haftmann
fixed compilation of predicate types in ML environment
2009-04-22, by haftmann
merged
2009-04-21, by haftmann
merged
2009-04-20, by haftmann
empty page leads to results on duplex printers as expected
2009-04-20, by haftmann
changes in power operations
2009-04-20, by haftmann
power operation on functions in theory Nat; power operation on relations in theory Transitive_Closure
2009-04-20, by haftmann
yield is now a static ML function
2009-04-20, by haftmann
power operation on functions with syntax o^; power operation on relations with syntax ^^
2009-04-20, by haftmann
formal declaration of undefined parameters after class instantiation
2009-04-17, by haftmann
power operation on relations now with syntax ^^
2009-04-17, by haftmann
separated funpow, relpow from power on monoids
2009-04-17, by haftmann
static compilation of enumeration type
2009-04-17, by haftmann
re-engineering of evaluation conversions
2009-04-17, by haftmann
tuned
2009-04-17, by haftmann
separate channel for Quickcheck evaluations
2009-04-17, by haftmann
merged
2009-04-17, by haftmann
zmod_zmult_zmult1 now subsumed by mod_mult_mult1
2009-04-17, by haftmann
diagnostic commands now in code_thingol; tuned code of funny continuations
2009-04-17, by haftmann
simplified code
2009-04-17, by haftmann
zmod_zmult_zmult1 now subsumed by mod_mult_mult1
2009-04-17, by haftmann
added both cancel_div_mod_procs
2009-04-17, by haftmann
wellsortedness is no issue for a user manual any more
2009-04-16, by haftmann
whitespace tuning
2009-04-16, by haftmann
added simproc
2009-04-16, by haftmann
dropped unnamed infix
2009-04-16, by haftmann
tuned setups of CancelDivMod
2009-04-16, by haftmann
merged
2009-04-16, by haftmann
tuned order of functions
2009-04-16, by haftmann
generalized some simprocs from int to semiring_div
2009-04-16, by haftmann
tightended specification of class semiring_div
2009-04-16, by haftmann
code generator bootstrap theory src/Tools/Code_Generator.thy
2009-04-15, by haftmann
say farewell to code related to old code_funcgr module
2009-04-15, by haftmann
wrecked old code_funcgr module
2009-04-15, by haftmann
index type is a semiring_div
2009-04-15, by haftmann
theory NatBin now named Nat_Numeral
2009-04-15, by haftmann
default instantiation for unit type
2009-04-15, by haftmann
more coherent developement in Divides.thy and IntDiv.thy
2009-04-15, by haftmann
add more examples to Domain_ex.thy
2009-04-21, by huffman
merged
2009-04-21, by huffman
add HOLCF/ex/Domain_ex.thy, with example uses of the domain package
2009-04-21, by huffman
make domain package ML interface more consistent with datatype package; use binding instead of bstring
2009-04-21, by huffman
use Sign.add_consts instead of ContConsts.add_consts
2009-04-21, by huffman
merged
2009-04-21, by huffman
allow infix declarations for type constructors defined with domain package
2009-04-20, by huffman
remove obsolete comments
2009-04-20, by huffman
fix too-specific types in lemmas match_{sinl,sinr}_simps
2009-04-20, by huffman
domain package now generates iff rules for definedness of constructors
2009-04-13, by huffman
change definition of match combinators for fixrec package
2009-04-11, by huffman
domain package: simplify internal proofs of con_rews
2009-04-10, by huffman
set up domain package in Domain.thy
2009-04-10, by huffman
tuned proof
2009-04-21, by krauss
replace type cong = {thm : thm, lhs : term} by plain thm -- the other component has been unused for a long time.
2009-04-21, by krauss
inlined afterqeds to improve clarity; tuned
2009-04-21, by krauss
simplify computation and consistency checks of argument counts in the input
2009-04-21, by krauss
removed obsolete test tags;
2009-04-20, by wenzelm