clasohm [Tue, 28 Mar 1995 13:13:17 +0200] rev 978
changed string scanner so that newlines ('\n') are allowed and ignored inside
strings
clasohm [Tue, 28 Mar 1995 12:25:20 +0200] rev 977
changed syntax of datatype declarations (curried types for constructor
parameters)
clasohm [Tue, 28 Mar 1995 12:21:10 +0200] rev 976
renamed theorem "apfst" to "apfst_conv" to avoid conflict with function
apfst from Pure/library.ML
lcp [Tue, 28 Mar 1995 10:24:45 +0200] rev 975
Corrected faulty reference to Hindley-Milner type inference
nipkow [Mon, 27 Mar 1995 18:29:23 +0200] rev 974
Added recursion equations for foldl to list_ss.
nipkow [Sun, 26 Mar 1995 17:04:45 +0200] rev 973
Modified If_def to avoid ambiguity.
clasohm [Fri, 24 Mar 1995 12:30:35 +0100] rev 972
changed syntax of tuples from <..., ...> to (..., ...)
clasohm [Thu, 23 Mar 1995 15:39:13 +0100] rev 971
fixed bug: parent theory wasn't loaded if .thy file was completly read before
(regardless of the .ML file)
clasohm [Wed, 22 Mar 1995 13:22:42 +0100] rev 970
fixed bug: HOL_build_completed replaced by CHOL_build_completed
clasohm [Wed, 22 Mar 1995 12:42:34 +0100] rev 969
converted ex with curried function application
clasohm [Tue, 21 Mar 1995 13:22:28 +0100] rev 968
converted Subst with curried function application
clasohm [Tue, 21 Mar 1995 13:21:48 +0100] rev 967
changed syntax of Unity ("()" instead of "<>")
clasohm [Mon, 20 Mar 1995 15:37:03 +0100] rev 966
converted IOA with curried function application
clasohm [Mon, 20 Mar 1995 15:35:28 +0100] rev 965
changed syntax of "if"
clasohm [Fri, 17 Mar 1995 22:46:26 +0100] rev 964
fixed two severe bugs in calc_xrules and case_rule
nipkow [Fri, 17 Mar 1995 15:52:55 +0100] rev 963
Corrected a silly old bug in merge_tsigs.
Rewrote a lot of Nimmermann's code.
nipkow [Fri, 17 Mar 1995 15:49:37 +0100] rev 962
Added a few thms to nat_ss and list_ss
regensbu [Fri, 17 Mar 1995 15:35:09 +0100] rev 961
Removed bugs which occurred due to new generation mechanism for type variables
lcp [Thu, 16 Mar 1995 00:00:30 +0100] rev 960
Removed exception handlers, as they are now in ZF/Makefile.
clasohm [Wed, 15 Mar 1995 12:52:03 +0100] rev 959
removed print_msg parameter of infer_types
lcp [Wed, 15 Mar 1995 11:25:24 +0100] rev 958
Now mentions Coind
lcp [Wed, 15 Mar 1995 11:01:08 +0100] rev 957
Removed exception handlers, as they are now in ZF/Makefile.
lcp [Wed, 15 Mar 1995 10:59:20 +0100] rev 956
Now calls exit_use instead of use, for prompt failure if errors are detected.
lcp [Wed, 15 Mar 1995 10:56:39 +0100] rev 955
Declares the function exit_use to behave like use but fail if
errors are detected. It can be used in all Makefiles except Pure, which will
write the exception handler explicitly ("exit" will have been declared
already).
lcp [Wed, 15 Mar 1995 10:53:58 +0100] rev 954
Now the "use" call has an exception handler, for prompt failure
if errors are detected.
lcp [Wed, 15 Mar 1995 10:34:47 +0100] rev 953
Now calls exit_use instead of use, for prompt failure if errors are detected.
nipkow [Tue, 14 Mar 1995 10:40:04 +0100] rev 952
Removed an old bug which made some simultaneous instantiations fail if they
were given in the "wrong" order.
Rewrote sign/infer_types.
Fixed some comments.
nipkow [Tue, 14 Mar 1995 09:47:28 +0100] rev 951
added exit 1
nipkow [Mon, 13 Mar 1995 09:42:50 +0100] rev 950
Removed superfluous type constraint
nipkow [Mon, 13 Mar 1995 09:38:10 +0100] rev 949
Changed treatment of during type inference internally generated type
variables.
1. They are renamed to 'a, 'b, 'c etc away from a given set of used names.
2. They are either frozen (turned into TFrees) or left schematic (TVars)
depending on a parameter. In goals they are frozen, for instantiations they
are left schematic.