Changes commited to PARI GIT during the last two weeks

nfdisc: allow automatic generationf of library syntax

1	2	src/functions/number_fields/nfdisc

centerlift: allow automatic generation of library syntax + fix typo

2	2	src/functions/conversions/centerlift

gphelp / gphtml don't support \cong: use \simeq

2	1	src/functions/algebras/algmodprinit

whitespace edits

4	4	src/functions/number_fields/subcycloiwasawa
2	2	src/functions/number_fields/subcyclopclgp

gphelp: restore support for \rightarrow removed by typo in previous commit

1	0	doc/gphelp.in

whitespace edits (help gphelp / gphtml)

1	1	src/functions/algebras/algisramified
1	1	src/functions/algebras/algmodprinit

gphelp: support \longrightarrow

1	1	doc/gphelp.in

whitespace edits to help gphtml

3	3	src/functions/algebras/alginit
1	1	src/functions/algebras/algisdivision
1	1	src/functions/algebras/algisquatalg
1	1	src/functions/algebras/algissplit
2	2	src/functions/algebras/algpoleval

alginit(nf,[a,b]): allow a to be a square in nf

1	0	CHANGES
7	4	src/functions/algebras/alginit
2	1	src/headers/parinf.h
103	10	src/modules/algebras.c
549	392	src/test/32/algebras
17	17	src/test/32/alggroup
12	12	src/test/32/alghasse
83	1	src/test/in/algebras

update CHANGES

3	0	CHANGES

algebras: fix alginit(nf,[a,b]): allow a,b in ZF instead of Z[alpha]

2	0	CHANGES
2	2	src/modules/algebras.c
10	1	src/test/32/algebras
29	0	src/test/in/algebras

algebras: add algisquatalg

16	0	src/functions/algebras/algisquatalg
1	0	src/headers/paridecl.h
16	0	src/modules/algebras.c
17	3	src/test/32/algebras
28	2	src/test/in/algebras

algebras: add algbasistoquat

17	0	src/functions/algebras/algbasistoquat
1	0	src/headers/paridecl.h
38	0	src/modules/algebras.c
30	1	src/test/32/algebras
18	0	src/test/in/algebras

algebras: add algquattobasis

19	0	src/functions/algebras/algquattobasis
1	0	src/headers/paridecl.h
41	0	src/modules/algebras.c
49	1	src/test/32/algebras
67	0	src/test/in/algebras

algebras: improve doc for quaternions

19	7	src/functions/algebras/HEADER
13	1	src/functions/algebras/alginit
1	1	src/functions/algebras/algisdivision
1	1	src/functions/algebras/algisramified
1	1	src/functions/algebras/algissplit
3	1	src/test/32/alghasse
7	0	src/test/in/alghasse

alginit: shortcut quaternion algebra from ramification

13	1	src/modules/algebras.c
10	1	src/test/32/alghasse
23	0	src/test/in/alghasse

algebras doc: more emphasis on quaternion algebras

25	24	src/functions/algebras/alginit
3	0	src/functions/number_fields/nfhilbert
3	0	src/functions/number_theoretical/hilbert

RgXY_swap: handle polynomials with more than 2 variables

install("RgXY_swap","mGLn")
f=u*x+y
RgXY_swap(f,1,y)

1	1	src/basemath/RgX.c

FpXY_FpY_mulspec: fix misuse of RgXY_swapspec

3	3	src/basemath/FpXX.c

setdebug: doc: add missing {} for setalldebug

1	1	src/functions/programming/setdebug

reformat comments

6	8	src/basemath/F2v.c
11	17	src/basemath/F2xqE.c
10	13	src/basemath/Flx.c
5	7	src/basemath/FlxqE.c
5	7	src/basemath/Flxq_log.c
10	24	src/basemath/FpE.c
4	8	src/basemath/FpV.c
10	13	src/basemath/FpX.c
4	8	src/basemath/alglin1.c
5	8	src/basemath/arith1.c
27	30	src/basemath/bb_hnf.c
7	13	src/basemath/crvwtors.c
3	7	src/basemath/elliptic.c
15	20	src/basemath/grossenchar.c
2	4	src/basemath/lfunlarge.c
1	3	src/basemath/volcano.c

doc typo

2	2	doc/usersch4.tex

document control flow functions handling closures

79	0	doc/usersch5.tex
5	5	src/headers/paridecl.h

13- argument checks in ellchangepoint, ellchangepointinv

9- [libpari] checkellpt_i; use to give better error messages

2	0	CHANGES
3	0	doc/usersch7.tex
46	37	src/basemath/elliptic.c
2	2	src/basemath/ellisog.c
3	3	src/basemath/ellpadic.c
4	2	src/basemath/elltors.c
1	0	src/headers/paridecl.h
25	1	src/test/32/ell
2	2	src/test/32/ellisogeny
8	0	src/test/in/ell

typo

1	1	src/functions/polynomials/polrootsff

algebras.c: remove unused parameters

5	5	src/modules/algebras.c

mpqs_FB_ctor: fix cast

3	3	src/basemath/mpqs.c

mpqs_FB_ctor: use stack_malloc_align

3	14	src/basemath/mpqs.c
0	3	src/basemath/mpqs.h

12- printf("%10.6f", tiny rational) -> undefined result [#2576]

1	0	CHANGES
3	1	src/language/es.c

u_forprime_sieve_arith_init: off by 1 error in previous commit [#2584]

confusion between length of interval and number of integer points
./gp -p65536
forprime(p=65537,65553,1) \\ oo-loop

2	2	src/language/forprime.c

u_forprime_sieve_arith_init: ensure length of sieved inverval>= 16 [#2584]

otherwise maxpos remains at the sentinel value 0 in u_forprime_next's
sieve branch and we run into an infinite loop.

./gp -p65536
forprime(p=65537, 65551,1)

5	5	src/language/forprime.c

complete previous commit to avoid disabling sieves + add test

2	1	src/language/forprime.c
1	0	src/test/in/prime

forprime(p=1048607,1048617,1) -> oo loop

1	0	CHANGES
8	8	src/language/forprime.c

11- forprime(p=524288,1048576,1) -> crash [#2584]

ulong wraparound (negative) in u_forprime_sieve_arith_init()

1	0	CHANGES
5	3	src/language/forprime.c
2	0	src/test/in/prime

paridecl.h: do not use I to avoid clash with complex.h [#2583]

Also add #include to DEBUG_FLOATS test.

1	0	CHANGES
2	0	src/gp/gp.c
12	12	src/headers/paridecl.h
1	1	src/headers/pariinl.h

algebras: fix splitting field for CSA bug, sometimes wrong by automorphism of center

3	0	CHANGES
9	2	src/modules/algebras.c
19	1	src/test/32/algebras
22	0	src/test/in/algebras

algebras: allow poleval(basis form, relative polynomial)

1	0	CHANGES
12	6	src/functions/algebras/algpoleval
8	6	src/modules/algebras.c
16	4	src/test/32/algebras
40	0	src/test/in/algebras

O_K -> Z_K (never used elsewhere)

2	2	src/functions/number_fields/rnfdedekind