026ece9aea
added the super keyword
2022-02-18 16:32:19 +00:00
420d38c8be
simplified the class variable access by remembering the method owner class in context objects
2022-02-17 12:40:22 +00:00
eefc544644
wrote some code to process class method definition
2022-02-13 02:39:37 +00:00
cdc499763e
adding class_cmstore and class_imstore. deleting class_mstore
2022-02-12 15:05:31 +00:00
a61197d3f7
some code clean-up
2022-02-08 13:57:48 +00:00
495cea5704
added a new identifier - self
2022-02-05 17:35:10 +00:00
72ed203f80
renamed class_set to class_mstore
2022-01-31 01:36:59 +00:00
84e53e3459
adding the class_set instruction
2022-01-29 17:43:11 +00:00
6cdbc457a0
implementing message sending
2022-01-23 16:46:13 +00:00
7ad9b2d499
rearranged the stack for the call operation by pushing a dummy receiver.
...
the rearrangement is done to make aa plain function call look the same as a message send
2022-01-22 15:40:38 +00:00
a7a69d9a11
implementing a message sending list
2022-01-14 16:09:52 +00:00
bdf527f298
writing the compiler code for class variable handling
2022-01-09 16:47:38 +00:00
a830d578e0
touching up variable declaration handling in a class
2022-01-03 17:59:55 +00:00
57bb1657b3
added new instructions - push_clsvar, store_into_clsvar, pop_into_clsvar
2022-01-01 14:58:57 +00:00
a61f6f5f47
fixed the missing prototype defintion of hcl_instantiate()
2021-12-31 08:39:12 +00:00
3d4e161a5f
added 'class_push_exit'
...
enhanced the compiler to produce 'pop_stacktop' at the end of the class if the class body is not empty
2021-12-24 00:05:58 +00:00
67c9bcbbe4
enhanced variable access code in comp.c
2021-11-23 15:52:01 +00:00
7521512db1
improving find_variable_backward() to resolve instance variables
2021-11-23 14:42:20 +00:00
dbdb694974
changing indexed variable access code
2021-11-23 02:37:58 +00:00
6b476b5c6e
more code to implement class
2021-06-27 17:47:51 +00:00
2f2baf2f59
fixed initialization of hcl->nil_process
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got rid of HCL_CODE_MAKE_CLASS and merged its feature to HCL_CODE_CLASS_ENTER
2021-06-25 16:07:29 +00:00
2fbb2eda6c
wrote more code to support classes
2021-06-25 15:19:11 +00:00
5cd8bc15ed
added the class_enter and class_exit instructions - partially implemented yet
2021-06-19 17:19:24 +00:00
c994eb6fed
work in progress - enhancing compiler to support class definition
2021-06-18 18:54:50 +00:00
0f1df4684a
making a useless commit
2021-06-07 01:11:17 +00:00
75b6e3cc81
wrote some comments
2021-06-02 16:28:34 +00:00
03cb4c67fb
implementing make_class instructoin
2021-05-21 09:59:35 +00:00
3f1e5f297f
added process termination primitives
2021-05-15 11:19:52 +00:00
b1f7ab6538
implemented multiple return values assignment with set-r
2021-05-15 05:31:36 +00:00
550e39e21e
some more code to support multiple return values via return variables
2021-05-13 14:43:40 +00:00
faea7b60df
writing code for return variables support
2021-05-11 15:04:53 +00:00
391d62511b
writing code to implement return variables
2021-05-09 15:32:54 +00:00
01719d0056
enhancing the compiler to support the variable argument list with the ellipsis
2021-05-07 08:53:01 +00:00
8430090d5d
fixing bugs
2021-05-06 14:47:37 +00:00
15fdedcfae
updating code to handle the new make_block, make_function scheme
2021-05-06 08:14:00 +00:00
bd3730fd12
changed the block temporaries scheme
2021-05-05 14:37:01 +00:00
f954199d38
changing the encoding scheme to store the block temporaries
2021-05-04 09:48:19 +00:00
6c2e0df741
coding the compiler to handle an exception variable in the catch part
2021-04-22 09:35:26 +00:00
5537e1850a
reimplementing try-catch
2021-04-11 15:08:27 +00:00
08149767b5
improving function block and control block handling in the compiler code
2021-04-09 08:22:40 +00:00
8aa9ada771
committing broken interim code
2021-04-09 01:23:08 +00:00
9f89bd7c1b
some more code cleanup
2021-03-28 03:44:27 +00:00
6631779768
added some code for throw
2021-02-28 17:00:28 +00:00
e61602082d
added the try_catch instruction
2021-02-22 14:56:27 +00:00
05d7b73bdb
enhancing the compiler to support (try ... catch ...)
2021-02-22 09:20:45 +00:00
037174ddb6
adding hcl_openstd()
2021-02-07 17:57:35 +00:00
ac58758da0
added some semaphore handling code
2021-02-05 15:22:39 +00:00
9c2f757e16
preparing to implement semaphores
2021-02-03 14:50:51 +00:00
2d22b53c96
fixed some compiler bugs
2021-02-01 13:20:46 +00:00
7fc4262d01
made enhancement to show location information for the ECALL runtime error
2021-01-29 12:39:31 +00:00
525078fbe5
removed unneeded code
2021-01-29 09:41:39 +00:00
3dad8ce013
enhanced the compiler to support (continue)
2021-01-29 08:13:18 +00:00
624f2d02cd
compiler enhancement in progress
2021-01-28 10:09:38 +00:00
c93ddd5042
more compiler code to store source locations of byte codes emitted
2021-01-28 08:17:50 +00:00
162d4431ca
more ongoing compiler enhancements
2021-01-28 07:25:05 +00:00
4a7e5dc44e
enhanced the compiler a bit
2021-01-27 16:01:36 +00:00
d36c12e21a
changing compiler code to preserve some debugging information
2021-01-27 08:47:08 +00:00
2e3fae05e4
fixed the reader and the compiler to process the a dic/array/byte-array item after a period in a data list properly
2021-01-25 15:23:24 +00:00
41de130fe4
enhanced the new compiler to produce working bytecodes for the #() list
2021-01-24 15:45:28 +00:00
f3315811ed
restored the module loading code in the new compiler. but this needs a total makeover
2021-01-22 15:07:47 +00:00
51e347889d
the new compiler is becoming usable. but not complete yet.
...
added more string copy functions
2021-01-22 14:43:47 +00:00
58165aad49
updated lambda/return/return-from-home compiling code in the new compiler
2021-01-21 14:59:01 +00:00
16557a970c
yet implementing the new compiler
2021-01-19 14:07:42 +00:00
e4ae7add8b
coding a better compiler
2021-01-17 17:45:39 +00:00
b327791484
experimenting with the new reader
2021-01-15 09:12:28 +00:00
554667b227
modified code further to enhance the reader
2021-01-13 09:54:44 +00:00
9752533d12
changing code for the new reader and compiler
2021-01-12 09:06:25 +00:00
ad4c8e35d4
changing read2.c
2021-01-12 00:21:43 +00:00
963f162c4e
more code to implement a new object reader
2021-01-10 16:04:36 +00:00
5d05984664
changing code to improve the compiler
2021-01-09 16:53:35 +00:00
24b96e4c29
attempting to preserve token location between the reader and the compiler
2021-01-06 09:37:29 +00:00
75ecff7aca
removed unneeded code
2021-01-03 17:58:57 +00:00
6720640ed7
adding some work-in-progress code to store debugging information for generated byte codes
2021-01-03 13:51:23 +00:00
11e831bbcc
switching GC from semi-space copying to mark-sweep
2020-12-31 17:48:47 +00:00
656e0150a9
cleaned up code and build files
2020-11-15 10:26:14 +00:00
a69434a96f
enhancing the compiler and hcl_execute() for better interactive use
2020-10-08 09:25:54 +00:00
e30cbc844c
writing code for function activation using function-local literal frame
2020-10-05 09:37:26 +00:00
1b07957718
fixed a gc error not fixed in the previous commit
2020-10-04 19:07:21 +00:00
2b786018d7
changing vm implementation a bit. this commit is buggy
2020-10-04 18:21:05 +00:00
c7e87698d0
still experimenting to find a good way to represent byte codes and literal frames in the interactive mode
2020-09-28 15:44:04 +00:00
b8fd5c6712
experiments...
2020-09-22 09:19:53 +00:00
a161944682
refactored fmt code
2019-05-31 10:54:13 +00:00
6e5a92a041
refined the msb positioning functions
...
migrated hcl_isint()/hcl_isbigint() to hcl-prv.h
2019-05-04 17:56:45 +00:00
9045220ef8
changed hcl_inttostr()
...
touched up log output and formatted output functions
2019-04-16 15:46:00 +00:00
1b59610444
added hcl_getsynerrnum() and enhanced EOF handling
2018-07-28 04:08:09 +00:00
deb53399a4
introduced the new type hcl_bitmask_t
2018-04-26 04:39:20 +00:00
726b8026b3
added the abs primitive function
2018-04-07 02:28:38 +00:00
9c23d72cec
renamed some encoding functions for consistency
2018-04-06 16:33:17 +00:00
4ff11f147c
changed notation from #{} to #()
2018-04-06 14:21:47 +00:00
e41a02b957
changed hcl to be more json friendly including changing various notations and grammars
2018-04-06 08:33:25 +00:00
d5097b998a
added partial sqrt function
2018-04-03 14:02:40 +00:00
0d350e9707
added hcl_mltnums() which scales the result according to the first parameter
2018-04-02 12:52:10 +00:00
dd73887115
added hcl_genums(), hcl_gtnums(), hcl_lenums(), hcl_ltnums(), hcl_eqnums(), hcl_nenums()
2018-04-02 12:28:09 +00:00
6ed4d2e705
added hcl_truncfpdevcal().
...
fixed bugs in sprintf
2018-04-01 17:09:07 +00:00
2253d09a18
implemented basic arithmetic operations for fixed-point decimals
2018-03-30 15:43:09 +00:00
116512ae9d
started adding fpdec calculation functions
2018-03-28 16:40:42 +00:00
3a30ffda7b
implemented reading and printing of fixed-point decimal number. primitives yet to be written
2018-03-28 08:57:49 +00:00
46ff9acfe2
exposed hcl_addbuiltinprims().
2018-03-19 09:22:12 +00:00
b3cef9ec5c
added the used field to hcl_server_wid_map_data_t
...
started implementing .SHOW-WORKERS and .KILL-WORKER
2018-03-16 17:27:24 +00:00
25b71a4800
exported hcl_seterrbfmtv(), hcl_seterrufmtv()
...
added hcl_server_seterrbfmt(), hcl_server_seterrufmt(), hcl_server_seterrbfmtv(), hcl_server_seterrufmtv()
added socket address conversion functions
2018-03-14 14:40:05 +00:00
39749ab847
put the hcl server code into a library
2018-03-14 10:14:38 +00:00
a2d8206c58
removed a duplicate macro definition in hcl-prv.h
2018-03-11 17:08:02 +00:00
a60bd0c898
renamed hcl_purgeatdic() to hcl_zapatdic()
...
exposed hcl_moveoop()
extended the meaning of the kernel bits in the object flags
extended hcl_pfbase_t to include the type - one of HCL_PFBASE_FUNC, HCL_PFBASE_VAR, HCL_PFBASE_CONST. HCL_PFBASE_CONST not fully implemented yet
2018-03-08 14:18:30 +00:00
02b02865ac
work in progress to add the hcl_purgeatdic() function
2018-03-08 10:00:57 +00:00
e3b5d33811
implemented the builtin primitive function sprintf
2018-03-05 03:35:44 +00:00
0b460a3f2a
added the logf builtin function
2018-03-01 09:46:02 +00:00
6eaf73a3d7
touched up various remaining implementation details of the printf builtin function.
2018-03-01 05:25:09 +00:00
09302470f7
enhanced hcl_inttostr() to accept a negative radix to produce lower-case alphabetic digits
2018-02-28 15:57:19 +00:00
c865de4d61
changed the prototype of hcl_pfimpl_t to accept a hcl_mod_t* pointer
2018-02-28 04:52:01 +00:00
ef51ee4a1d
enhanced the logfmtv to handle encoding conversion of the format string
2018-02-26 15:24:45 +00:00
a78dba499f
changed the reader to use a stack of 4-item arrays instead of chains of 3 cons cells
...
cleaned up some unused code
2018-02-22 10:02:39 +00:00
a39e38cc8d
made hcl immune to an error number/message set in the log_write callback
2018-02-22 04:35:55 +00:00
25e4bb040c
added a new debugging macro HCL_DEBUG_LEXER
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removed the debugging macro HCL_DBEUG_BIGINT
2018-02-21 13:02:05 +00:00
67a334bc26
deprecated NDEBUG and introduced HCL_BUILD_DEBUG and HCL_BUILD_RELEASE
2018-02-21 09:30:18 +00:00
1f4143f20f
made hcl_inttooow() and hcl_oowtoint() public
2018-02-19 16:17:46 +00:00
de0715e302
implemented the single quote character literal.
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added the error literal and the smptr literal notations and types
2018-02-17 15:42:12 +00:00
2a0551df2d
enhanced hcl_inttostr() to keep results in the temporary buffer when ngc is negative.
...
changed the integer printing function to utilize this change in print.c
2018-02-15 08:05:48 +00:00
46a4bd1561
fixed to use hcl-wide temporary buffers when converting an integer to a string
2018-02-15 06:58:36 +00:00
f802bec44a
integrated bigint
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cleaned up code
2018-02-13 16:10:41 +00:00
2201ee5a94
added hcl_walkdic
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fixed a bug of not printing the list closer properly in hcl_print().
enhanced error handling
2018-02-12 16:51:38 +00:00
4ddffc101d
mapped a dotted identifer to a primitive function
2018-02-12 10:50:44 +00:00
0546665e95
renamed prim to pf.
...
added module manipulation functions
2018-02-09 04:24:50 +00:00
95b4c5e0d7
added more vm primitives
2018-02-08 14:40:56 +00:00
08d6f4b4ad
added the id field to process
2018-02-08 09:21:18 +00:00
e54096f2a0
changed copyright years
2018-02-07 14:13:13 +00:00
ca7da52af4
added bytearray compilation code
2018-02-07 13:55:22 +00:00
f904914d6a
implemented dictionary printing
2018-02-07 10:55:20 +00:00
979ba97769
enhanced the compiler to handle array enclosed in #().
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added partial code to handle dictionary enclosed in #{}
2018-02-07 07:35:30 +00:00
19a672af45
added partial code for HCL_CODE_MAKE_DICTIONARY, HCL_CODE_MAKE_ARRAY, etc
2018-02-06 13:52:58 +00:00
7826f0ff06
changed the reader to handle #(), #[], #{}, '() specially
2018-02-06 10:16:01 +00:00
380784cf57
added printing routines
2018-02-05 15:59:32 +00:00
293222d5c5
trying to revive this project
2018-02-05 10:43:25 +00:00
ac818fdbfd
implemented else handling
2016-10-18 17:00:35 +00:00
57af7d6c7e
started the if handling
2016-10-15 08:49:27 +00:00
4160e9e0fe
improved break handling further
2016-10-13 07:41:10 +00:00
c2216421b7
added the until loop
2016-10-12 07:30:54 +00:00
0773ecece9
handled the while loop almost in full
2016-10-11 10:29:37 +00:00
ad671fb493
added some code to handle while
2016-10-10 11:36:24 +00:00
36cdf2e062
refactored comp.c a bit
2016-10-08 17:22:48 +00:00
15208b5e85
added some code to handle primitives and the call instruction
2016-10-06 17:49:47 +00:00
badf66c9d4
added some code for executing byte codes
2016-10-04 17:56:28 +00:00
bdfc72d48d
added some code to handle local variable declaration
2016-10-01 04:36:48 +00:00
55a5d2c3c6
did something on temporary variable and argument handling
2016-09-29 13:20:09 +00:00
94e690004d
added initial hcl files
2016-09-28 14:40:37 +00:00
