1.4 MELT primitives

There are 249 primitives.

1.4.1 !=

Primitive defined at file ‘warmelt-first.melt’, line 958.

result type: LONG

primitive formals:

primitive description: Test that values A and B are not identical.

1.4.2 !=I

Primitive defined at file ‘warmelt-base.melt’, line 126.

result type: LONG

primitive formals:

primitive description: Integer test that A is unequal to B.

1.4.3 !=S

Primitive defined at file ‘warmelt-first.melt’, line 1088.

result type: LONG

primitive formals:

primitive description: Test that S1 and S2 are not both string equal values.

1.4.4 %I

Primitive defined at file ‘warmelt-first.melt’, line 1018.

result type: LONG

primitive formals:

primitive description: Integer binary modulus of A and B, robust to zero-divide.

1.4.5 %IRAW

Primitive defined at file ‘warmelt-first.melt’, line 1021.

result type: LONG

primitive formals:

primitive description: Integer raw modulus of A and B, crash on zero-divide.

1.4.6 *I

Primitive defined at file ‘warmelt-base.melt’, line 143.

result type: LONG

primitive formals:

primitive description: Integer binary product of A and B.

1.4.7 +I

Primitive defined at file ‘warmelt-first.melt’, line 1013.

result type: LONG

primitive formals:

primitive description: Integer binary addition of A and B.

1.4.8 -I

Primitive defined at file ‘warmelt-base.melt’, line 140.

result type: LONG

primitive formals:

primitive description: Integer binary substraction of A and B.

1.4.9 /I

Primitive defined at file ‘warmelt-first.melt’, line 1016.

result type: LONG

primitive formals:

primitive description: Integer binary division of A and B, robust to zero-divide.

1.4.10 /IRAW

Primitive defined at file ‘warmelt-first.melt’, line 1020.

result type: LONG

primitive formals:

primitive description: Integer raw division of A and B, crash on zero-divide.

1.4.11 <=I

Primitive defined at file ‘warmelt-base.melt’, line 119.

result type: LONG

primitive formals:

primitive description: Integer test that A less or equal to B.

1.4.12 <I

Primitive defined at file ‘warmelt-first.melt’, line 1006.

result type: LONG

primitive formals:

primitive description: Integer test that A less than B.

1.4.13 ==

Primitive defined at file ‘warmelt-first.melt’, line 955.

result type: LONG

primitive formals:

primitive description: Test identity of values A and B.

1.4.14 ==I

Primitive defined at file ‘warmelt-base.melt’, line 122.

result type: LONG

primitive formals:

primitive description: Integer test that A is equal to B.

1.4.15 ==S

Primitive defined at file ‘warmelt-first.melt’, line 1085.

result type: LONG

primitive formals:

primitive description: Test that S1 and S2 are both string values and are equal.

1.4.16 >=I

Primitive defined at file ‘warmelt-first.melt’, line 1010.

result type: LONG

primitive formals:

primitive description: Integer test that A greater or equal to B.

1.4.17 >I

Primitive defined at file ‘warmelt-first.melt’, line 1008.

result type: LONG

primitive formals:

primitive description: Integer test that A greater than B.

1.4.18 ADD2OUT_CCOMCONST

Primitive defined at file ‘warmelt-base.melt’, line 865.

result type: VOID

primitive formals:

primitive description: Add to OUT the constant C-comment encoded raw CSTR.

1.4.19 ADD2OUT_CCOMSTRBUF

Primitive defined at file ‘warmelt-base.melt’, line 860.

result type: VOID

primitive formals:

primitive description: Add to OUT the C-comment encoded stringbuffer ASBUF.

1.4.20 ADD2OUT_CCOMSTRING

Primitive defined at file ‘warmelt-base.melt’, line 855.

result type: VOID

primitive formals:

primitive description: Add to output OUT the C-comment encoded string value STR.

1.4.21 ADD2OUT_CENCSTRBUF

Primitive defined at file ‘warmelt-base.melt’, line 850.

result type: VOID

primitive formals:

primitive description: Add to output OUT the C-encoded stringbuffer ASBUF.

1.4.22 ADD2OUT_CENCSTRING

Primitive defined at file ‘warmelt-base.melt’, line 838.

result type: VOID

primitive formals:

primitive description: Add to output OUT the C-encoded string value STR.

1.4.23 ADD2OUT_CENCSUBSTRING

Primitive defined at file ‘warmelt-base.melt’, line 843.

result type: VOID

primitive formals:

primitive description: Add to output OUT the C-encoded substring value STR at offset OFF of length SLEN.

1.4.24 ADD2OUT_CIDENT

Primitive defined at file ‘warmelt-base.melt’, line 871.

result type: VOID

primitive formals:

primitive description: Add to OUT the MELT string STR encocded as a C identifier, so with every non-alnum character replaced with an underscore.

1.4.25 ADD2OUT_CIDENTPREFIX

Primitive defined at file ‘warmelt-base.melt’, line 879.

result type: VOID

primitive formals:

primitive description: Add to OUT the prefix of a string encoded as a C identifier, limited by a small length PREFLEN.

1.4.26 ADD2OUT_INDENT

Primitive defined at file ‘warmelt-base.melt’, line 821.

result type: VOID

primitive formals:

primitive description: Add to output OUT the indentation DEPTH or a space.

1.4.27 ADD2OUT_INDENTNL

Primitive defined at file ‘warmelt-base.melt’, line 827.

result type: VOID

primitive formals:

primitive description: Add to output OUT the indented newline of given DEPTH.

1.4.28 ADD2OUT_LONGDEC

Primitive defined at file ‘warmelt-base.melt’, line 887.

result type: VOID

primitive formals:

primitive description: Add to OUT the number NUM in decimal.

1.4.29 ADD2OUT_LONGHEX

Primitive defined at file ‘warmelt-base.melt’, line 892.

result type: VOID

primitive formals:

primitive description: Add to OUT the number NUM in hex.

1.4.30 ADD2OUT_MIXLOC

Primitive defined at file ‘warmelt-base.melt’, line 806.

result type: VOID

primitive formals:

primitive description: Add to output OUT the mixed location MIXL.

1.4.31 ADD2OUT_ROUTINEDESCR

Primitive defined at file ‘warmelt-base.melt’, line 897.

result type: VOID

primitive formals:

primitive description: Add to OUT the routine desscriptor ROUT.

1.4.32 ADD2OUT_SBUF

Primitive defined at file ‘warmelt-base.melt’, line 833.

result type: VOID

primitive formals:

primitive description: Add to output OUT the stringbuffer ASBUF.

1.4.33 ADD2OUT_STRCONST

Primitive defined at file ‘warmelt-base.melt’, line 797.

result type: VOID

primitive formals:

primitive description: Add to output OUT the cstring STR.

1.4.34 ADD2OUT_STRING

Primitive defined at file ‘warmelt-base.melt’, line 801.

result type: VOID

primitive formals:

primitive description: Add to output OUT the string value STR.

1.4.35 ADD2SBUF_CCOMCONST

Primitive defined at file ‘warmelt-base.melt’, line 748.

result type: VOID

primitive formals:

primitive description: Add into stringbuffer SBUF the constant string CSTR with C-comment encoding so no */.

1.4.36 ADD2SBUF_CCOMSTRBUF

Primitive defined at file ‘warmelt-base.melt’, line 742.

result type: VOID

primitive formals:

primitive description: Add into stringbuffer SBUF the content of stringbuffer ASBUF with C-comment encoding, i.e. avoiding */.

1.4.37 ADD2SBUF_CCOMSTRING

Primitive defined at file ‘warmelt-base.melt’, line 737.

result type: VOID

primitive formals:

primitive description: Add into stringbuffer SBUF the content of string STR with C-comment encoding, i.e. avoiding */.

1.4.38 ADD2SBUF_CENCSTRBUF

Primitive defined at file ‘warmelt-base.melt’, line 732.

result type: VOID

primitive formals:

primitive description: Add into stringbuffer SBUF the content of stringbuffer ASBUF with C encoding.

1.4.39 ADD2SBUF_CENCSTRING

Primitive defined at file ‘warmelt-base.melt’, line 727.

result type: VOID

primitive formals:

primitive description: Add into stringbuffer SBUF the content of string STR with C encoding.

1.4.40 ADD2SBUF_CIDENT

Primitive defined at file ‘warmelt-base.melt’, line 755.

result type: VOID

primitive formals:

primitive description: Add into stringbuffer SBUF the string STR as a C identifier so nonalphanum replaced by _.

1.4.41 ADD2SBUF_CIDENTPREFIX

Primitive defined at file ‘warmelt-base.melt’, line 763.

result type: VOID

primitive formals:

primitive description: Add into stringbuffer SBUF the prefix string STR as a C identifier so nonalphanum replaced by _ limited by PREFLEN.

1.4.42 ADD2SBUF_INDENT

Primitive defined at file ‘warmelt-base.melt’, line 710.

result type: VOID

primitive formals:

primitive description: Add into stringbuffer SBUF an indentation of given DEPTH or a space.

1.4.43 ADD2SBUF_INDENTNL

Primitive defined at file ‘warmelt-base.melt’, line 716.

result type: VOID

primitive formals:

primitive description: Add into stringbuffer SBUF an indented newline of given DEPTH.

1.4.44 ADD2SBUF_LONGDEC

Primitive defined at file ‘warmelt-base.melt’, line 769.

result type: VOID

primitive formals:

primitive description: Add into stringbuffer SBUF the number NUM in decimal.

1.4.45 ADD2SBUF_LONGHEX

Primitive defined at file ‘warmelt-base.melt’, line 774.

result type: VOID

primitive formals:

primitive description: Add into stringbuffer SBUF the number NUM in hexa.

1.4.46 ADD2SBUF_MIXLOC

Primitive defined at file ‘warmelt-base.melt’, line 679.

result type: VOID

primitive formals:

primitive description: Add into stringbuffer SBUF the mixed loc MIXL.

1.4.47 ADD2SBUF_ROUTINEDESCR

Primitive defined at file ‘warmelt-base.melt’, line 779.

result type: VOID

primitive formals:

primitive description: Add into stringbuffer SBUF the routine descriptor ROUT.

1.4.48 ADD2SBUF_SBUF

Primitive defined at file ‘warmelt-base.melt’, line 722.

result type: VOID

primitive formals:

primitive description: Add into stringbuffer SBUF the content of stringbuffer ASBUF.

1.4.49 ADD2SBUF_SHORT_MIXLOC

Primitive defined at file ‘warmelt-base.melt’, line 691.

result type: VOID

primitive formals:

primitive description: Add into stringbuffer SBUF the mixed loc MIXL in short form.

1.4.50 ADD2SBUF_STRCONST

Primitive defined at file ‘warmelt-base.melt’, line 668.

result type: VOID

primitive formals:

primitive description: Add into stringbuffer SBUF the constant string STR.

1.4.51 ADD2SBUF_STRING

Primitive defined at file ‘warmelt-base.melt’, line 673.

result type: VOID

primitive formals:

primitive description: Add into stringbuffer SBUF the string value STR.

1.4.52 ADD2SBUF_TEXI_MIXLOC

Primitive defined at file ‘warmelt-base.melt’, line 700.

result type: VOID

primitive formals:

primitive description: Add into stringbuffer SBUF the mixed loc MIXL in texinfo form.

1.4.53 ANDI

Primitive defined at file ‘warmelt-base.melt’, line 145.

result type: LONG

primitive formals:

primitive description: Integer binary bitwise and of A and B.

1.4.54 ASSERT_FAILED

Primitive defined at file ‘warmelt-first.melt’, line 995.

result type: VOID

primitive formals:

primitive description: Internally used by ASSERT_MSG macro. Runtime assert failed with message MSG in file FILENAME at line LINENO.

1.4.55 BOX_CONTENT

Primitive defined at file ‘warmelt-first.melt’, line 1367.

result type: VALUE

primitive formals:

primitive description: Safely retrieve the content of a box value BOX or else null.

1.4.56 BOX_PUT

Primitive defined at file ‘warmelt-first.melt’, line 1371.

result type: VOID

primitive formals:

primitive description: Safely put into box value BOX the value VAL.

1.4.57 CBREAK_MSG

Primitive defined at file ‘warmelt-base.melt’, line 102.

result type: VOID

primitive formals:

primitive description: Low level primitive for GDB breakpoints. Use it temporarily, given a string MSG, with gdb when desperate.

1.4.58 CHECKCALLSTACK_MSG

Primitive defined at file ‘warmelt-base.melt’, line 94.

result type: VOID

primitive formals:

primitive description: Low level costly primitive to check the entire call stack to help hunt memory or GC bugs. Displays the given MSG if the check went wrong. Use it when desperate.

1.4.59 CHECKVAL_DBG

Primitive defined at file ‘warmelt-base.melt’, line 435.

result type: VALUE

primitive formals:

primitive description: Low-level costly check of value VAL with message MSG. Mostly useful for gurus.

1.4.60 CLOSURE_NTH

Primitive defined at file ‘warmelt-first.melt’, line 1320.

result type: VALUE

primitive formals:

primitive description: Retrieve in closure value CLO its component of index IX.

1.4.61 CLOSURE_ROUTINE

Primitive defined at file ‘warmelt-first.melt’, line 1317.

result type: VALUE

primitive formals:

primitive description: Give the routine value inside a closure value CLO or else null.

1.4.62 CLOSURE_SIZE

Primitive defined at file ‘warmelt-first.melt’, line 1314.

result type: LONG

primitive formals:

primitive description: Give the size of a closure value CLO, i.e. the number of closed values.

1.4.63 CREATE_KEYWORDSTR

Primitive defined at file ‘warmelt-first.melt’, line 987.

result type: VALUE

primitive formals:

primitive description: Retrieve an existing keyword of given string value STRV or create it if not found.

1.4.64 CREATE_SYMBOLSTR

Primitive defined at file ‘warmelt-first.melt’, line 975.

result type: VALUE

primitive formals:

primitive description: Retrieve an existing symbol of given string value STRV or create it if not found.

1.4.65 CSTRING_LENGTH

Primitive defined at file ‘warmelt-base.melt’, line 917.

result type: LONG

primitive formals:

primitive description: Compute safely the length a C-string CSTR. Gives 0 if null argument.

1.4.66 C_CLOCK

Primitive defined at file ‘warmelt-base.melt’, line 112.

result type: LONG

primitive description: Get the current cpu clock(3) in microseconds.

1.4.67 C_TIME

Primitive defined at file ‘warmelt-base.melt’, line 108.

result type: LONG

primitive description: Get the current time(2) since Unix epoch in seconds.

1.4.68 DEBUGCSTRING

Primitive defined at file ‘warmelt-base.melt’, line 439.

result type: VOID

primitive formals:

primitive description: Debug cstring MSG STR.

1.4.69 DEBUGLONG

Primitive defined at file ‘warmelt-base.melt’, line 443.

result type: VOID

primitive formals:

primitive description: Debug long stuff with MSG and number NUM.

1.4.70 DEBUG_DEPTH

Primitive defined at file ‘warmelt-debug.melt’, line 53.

result type: LONG

primitive description: The default MELT debug depth, as passed by -fmelt-debug-depth or -fplugin-arg-melt-debug-depth program argument.

1.4.71 DISCRIM

Primitive defined at file ‘warmelt-first.melt’, line 937.

result type: VALUE

primitive formals:

primitive description: Safely gives the discriminant of a value (even if it is null).

1.4.72 ERRORMSG_PLAIN

Primitive defined at file ‘warmelt-base.melt’, line 304.

result type: VOID

primitive formals:

primitive description: Show a plain error with raw message string CMSG.

1.4.73 ERRORMSG_STRV

Primitive defined at file ‘warmelt-base.melt’, line 320.

result type: VOID

primitive formals:

primitive description: Show a plain error with raw message string CMSG and string value STRV.

1.4.74 ERROR_PLAIN

Primitive defined at file ‘warmelt-base.melt’, line 282.

result type: VOID

primitive formals:

primitive description: Show a plain error at boxed location LOC with raw message string CMSG.

1.4.75 ERROR_STRV

Primitive defined at file ‘warmelt-base.melt’, line 276.

result type: VOID

primitive formals:

primitive description: Show an error at boxed location LOC with raw message string CMSG and string value STRV.

1.4.76 FULL_GARBCOLL

Primitive defined at file ‘warmelt-base.melt’, line 87.

result type: VOID

primitive formals:

primitive description: Force a full MELT garbage collection. The SIZ is the amount of memory to reserve.

1.4.77 GENERATE_DEBUG_MELT_MODULE

Primitive defined at file ‘warmelt-base.melt’, line 562.

result type: VOID

primitive formals:

primitive description: Generate and load a module whose source is named after SRC and whose binary is named after OUTNAM without any ’.so’ suffix.

1.4.78 GENERATE_MELT_MODULE

Primitive defined at file ‘warmelt-base.melt’, line 555.

result type: VOID

primitive formals:

primitive description: Generate and load a module whose source is named after SRC and whose binary is named after OUTNAM without any ’.so’ suffix.

1.4.79 GET_GLOBPREDEF

Primitive defined at file ‘warmelt-base.melt’, line 54.

result type: VALUE

primitive formals:

primitive description: Safely gives the predefined of index IX or null.

1.4.80 GET_INT

Primitive defined at file ‘warmelt-first.melt’, line 942.

result type: LONG

primitive formals:

primitive description: Safely gets the integer number inside V, a boxed or mixed integer, or an object.

1.4.81 GET_KEYWORDSTR

Primitive defined at file ‘warmelt-first.melt’, line 984.

result type: VALUE

primitive formals:

primitive description: Get an existing keyword of given string value STRV or null if not found.

1.4.82 GET_RAW_SYMBOL

Primitive defined at file ‘warmelt-first.melt’, line 979.

result type: VALUE

primitive formals:

primitive description: Get an existing symbol of given cstring CSTR or else null.

1.4.83 GET_SYMBOLSTR

Primitive defined at file ‘warmelt-first.melt’, line 972.

result type: VALUE

primitive formals:

primitive description: Get an existing symbol of given string value STRV or null if not found.

1.4.84 GIMPLE_CALL_NTH_ARG

Primitive defined at file ‘xtramelt-ana-base.melt’, line 1193.

result type: TREE

primitive formals:

primitive description: Safely retrieve in gimple call GC its N-th argument.

1.4.85 GIMPLE_SWITCH_INDEX

Primitive defined at file ‘xtramelt-ana-base.melt’, line 1340.

result type: TREE

primitive formals:

primitive description: Retrieve the index of gimple switch GS.

1.4.86 GIMPLE_SWITCH_LABEL

Primitive defined at file ‘xtramelt-ana-base.melt’, line 1346.

result type: TREE

primitive formals:

primitive description: Safely retrieve the N-th label in gimple switch GS.

1.4.87 IGNORE

Primitive defined at file ‘warmelt-base.melt’, line 37.

result type: VOID

primitive formals:

primitive description: Ignore the value passed as argument. Useful to avoid translation warnings, or to force the type of a conditional. See CTYPE_VOID.

1.4.88 INFORMSG_LONG

Primitive defined at file ‘warmelt-first.melt’, line 1467.

result type: VOID

primitive formals:

primitive description: Show a plain notice with raw message string CMSG and number N.

1.4.89 INFORMSG_PLAIN

Primitive defined at file ‘warmelt-base.melt’, line 336.

result type: VOID

primitive formals:

primitive description: Show a plain notice with raw message string CMSG.

1.4.90 INFORMSG_STRV

Primitive defined at file ‘warmelt-first.melt’, line 1025.

result type: VOID

primitive formals:

primitive description: Show a plain notice with raw message string CMSG and string value STRV.

1.4.91 INFORMSG_STRV

Primitive defined at file ‘warmelt-base.melt’, line 341.

result type: VOID

primitive formals:

primitive description: Show a plain notice with raw message string CMSG and string value STRV.

1.4.92 INFORM_PLAIN

Primitive defined at file ‘warmelt-base.melt’, line 331.

result type: VOID

primitive formals:

primitive description: Show a plain warning at boxed location LOC with raw message string CMSG.

1.4.93 INFORM_STRV

Primitive defined at file ‘warmelt-base.melt’, line 327.

result type: VOID

primitive formals:

primitive description: Show a notice at boxed location LOC with raw message string CMSG and string value STRV.

1.4.94 IS_A

Primitive defined at file ‘warmelt-first.melt’, line 918.

result type: LONG

primitive formals:

primitive description: Test if OBJ is an instance of the CLA class [or a subclass]. Return 0 otherwise, e.g. when OBJ is not an object. See also IS_NOT_A.

1.4.95 IS_BOX

Primitive defined at file ‘warmelt-first.melt’, line 1363.

result type: LONG

primitive formals:

primitive description: Test if value BOX is a box, ie a reference.

1.4.96 IS_CLOSURE

Primitive defined at file ‘warmelt-first.melt’, line 1311.

result type: LONG

primitive formals:

primitive description: Test if value CLO is a closure, i.e. a functional value.

1.4.97 IS_INTEGERBOX

Primitive defined at file ‘warmelt-first.melt’, line 1336.

result type: LONG

primitive formals:

primitive description: Test if a value IB is a boxed integer.

1.4.98 IS_LIST

Primitive defined at file ‘warmelt-first.melt’, line 1394.

result type: LONG

primitive formals:

primitive description: Test if value LI is a list.

1.4.99 IS_LIST_OR_NULL

Primitive defined at file ‘warmelt-first.melt’, line 1397.

result type: LONG

primitive formals:

primitive description: Test iv value LI is null or a list.

1.4.100 IS_MAPOBJECT

Primitive defined at file ‘warmelt-first.melt’, line 1143.

result type: LONG

primitive formals:

primitive description: Test if given MAP is an object map.

1.4.101 IS_MAPSTRING

Primitive defined at file ‘warmelt-first.melt’, line 1215.

result type: LONG

primitive formals:

primitive description: Safely test if MAP is a string-map.

1.4.102 IS_MIXBIGINT

Primitive defined at file ‘warmelt-base.melt’, line 256.

result type: LONG

primitive formals:

primitive description: Test if value MB is a mixed bigint.

1.4.103 IS_MIXINT

Primitive defined at file ‘warmelt-base.melt’, line 209.

result type: LONG

primitive formals:

primitive description: Test if value MI is a mixedint value.

1.4.104 IS_MIXLOC

Primitive defined at file ‘warmelt-base.melt’, line 224.

result type: LONG

primitive formals:

primitive description: Test if value MI is a mixed location value.

1.4.105 IS_MULTIPLE

Primitive defined at file ‘warmelt-first.melt’, line 1108.

result type: LONG

primitive formals:

primitive description: Safely test if MUL is a tuple.

1.4.106 IS_MULTIPLE_OR_NULL

Primitive defined at file ‘warmelt-base.melt’, line 590.

result type: LONG

primitive formals:

primitive description: Safely test if MUL is a tuple or null.

1.4.107 IS_NON_EMPTY_LIST

Primitive defined at file ‘warmelt-first.melt’, line 1402.

result type: LONG

primitive formals:

primitive description: Test if value LI is a non-empty list.

1.4.108 IS_NOT_A

Primitive defined at file ‘warmelt-first.melt’, line 925.

result type: LONG

primitive formals:

primitive description: Test if OBJ is not an instance of the CLA class [or a subclass]. Negation of IS_A.

1.4.109 IS_NOT_OBJECT

Primitive defined at file ‘warmelt-base.melt’, line 48.

result type: LONG

primitive formals:

primitive description: Test if OBJ is not an object. Negation of IS_OBJECT.

1.4.110 IS_OBJECT

Primitive defined at file ‘warmelt-first.melt’, line 931.

result type: LONG

primitive formals:

primitive description: Test if OBJ is indeed an object. See also IS_NOT_OBJECT.

1.4.111 IS_OUT

Primitive defined at file ‘warmelt-base.melt’, line 664.

result type: LONG

primitive formals:

primitive description: Test if value V is a output value (a stringbuffer or a file).

1.4.112 IS_PAIR

Primitive defined at file ‘warmelt-first.melt’, line 1444.

result type: LONG

primitive formals:

primitive description: Test if a value PA is a pair.

1.4.113 IS_ROUTINE

Primitive defined at file ‘warmelt-first.melt’, line 1292.

result type: LONG

primitive formals:

primitive description: Test if value ROU is a routine.

1.4.114 IS_STRBUF

Primitive defined at file ‘warmelt-base.melt’, line 461.

result type: LONG

primitive formals:

primitive description: Test if value V is a stringbuffer.

1.4.115 IS_STRING

Primitive defined at file ‘warmelt-first.melt’, line 1081.

result type: LONG

primitive formals:

primitive description: Test that STR is a string values.

1.4.116 IS_STRINGCONST

Primitive defined at file ‘warmelt-base.melt’, line 471.

result type: LONG

primitive formals:

primitive description: Test that value string STR is the raw string constant CS.

1.4.117 LIST_APPEND

Primitive defined at file ‘warmelt-first.melt’, line 1425.

result type: VOID

primitive formals:

primitive description: Safely append to list value LI an element EL thru a new pair.

1.4.118 LIST_FIRST

Primitive defined at file ‘warmelt-first.melt’, line 1406.

result type: VALUE

primitive formals:

primitive description: Safely retrieve the first pair of list value LI, or null.

1.4.119 LIST_FIRST_ELEMENT

Primitive defined at file ‘warmelt-first.melt’, line 1414.

result type: VALUE

primitive formals:

primitive description: Safely retrieve the first element of list value LI, or null.

1.4.120 LIST_LAST

Primitive defined at file ‘warmelt-first.melt’, line 1410.

result type: VALUE

primitive formals:

primitive description: Safely retrieve the last pair of list value LI, or null.

1.4.121 LIST_LAST_ELEMENT

Primitive defined at file ‘warmelt-first.melt’, line 1418.

result type: VALUE

primitive formals:

primitive description: Safely retrieve the last element of list value LI, or null.

1.4.122 LIST_LENGTH

Primitive defined at file ‘warmelt-first.melt’, line 1421.

result type: LONG

primitive formals:

primitive description: Safely compute the length of list value LI, or else 0.

1.4.123 LIST_POPFIRST

Primitive defined at file ‘warmelt-first.melt’, line 1433.

result type: VALUE

primitive formals:

primitive description: Pop the first element from a list LI and give it, or else null.

1.4.124 LIST_PREPEND

Primitive defined at file ‘warmelt-first.melt’, line 1429.

result type: VOID

primitive formals:

primitive description: Safely prepend to list value LI an element EL thru a new pair.

1.4.125 LOAD_DEBUG_MELT_MODULE

Primitive defined at file ‘warmelt-base.melt’, line 544.

result type: VALUE

primitive formals:

primitive description: load a MELT module by C compilation of file STR with environment ENV. Gives the new environment after loading the module.

1.4.126 LOAD_MELT_MODULE

Primitive defined at file ‘warmelt-base.melt’, line 534.

result type: VALUE

primitive formals: