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README.md

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Operators

Base

  • 100: quote, ...
  • 101: eval, (expr)
  • 102: expr, operator, ..., (eargs, (list, ...), arg2), ...
  • 103: eargs, arg1, arg2, arg3 ...

Conditional

  • 111: if, cond, (then statement exprs), (else statement exprs)
  • 112: when, alias for if
  • 113: unless, cond, (then statement exprs), (else statement exprs)

Scope

  • 120: sget, name
  • 121: sset, name, value
  • 122: sarg, i
  • 123: sargc

Lambda

  • 130: lambda, (list, arg1, arg2, ...), (exprs), lambda, (exprs)
  • 131: apply, (lambda), arg1, arg2, ...

Boolean

  • 190: !, expr
  • 191: &&, expr1, expr2
  • 192: ||, expr1, expr2

Arithmetic

  • 200: +, a, b, ...
  • 201: -, a, b, ...
  • 202: *, a, b, ...
  • 203: /, a, b, ...
  • 204: %, a, b

Integer

  • 210: round, 1.1
  • 211: floor, 1.1
  • 212: ceil, 1.1
  • 213: rand, rand, 1024

Float

  • 206: **, 2, 10
  • 207: abs, -1
  • 208: exp, 1
  • 220-229: cos, n, sin, n, tan, n, acos, n, asin, n, atan, n, atan2, n, p, log10, n, log1p, n, log2, n

Compare

  • 290: ==, 1, 1
  • 291: !=, 1, 1
  • 292: >, 1, 1
  • 293: <, 1, 1
  • 294: >=, 1, 1
  • 295: <=, 1, 1

String

  • 300: concat, a, b, ...
  • 301: format, "%s", str, ...
  • 302: strlen_byte, "123"
  • 303: strstr_byte, "abc", "a"
  • 304: substr_byte, "abc", 0, 1
  • 305: strlen, "123"
  • 306: strstr, "abc", "a"
  • 307: substr, "abc", 0, 1
  • 308: strrep, "abc", "a", "d", all
  • 309: join, ",", a, b, ...

Regex

  • 310: regex, "(.*)"
  • 311: rtest, (regex, ...), "string"
  • 312: rmatch, (regex, ...), "string"
  • 313: rmatch_all, (regex, ...), "string", rmatch_all, (regex, ...), "string", true
  • 314: rrep_all, (regex, ...), "string", "rep", rrep_all, (regex, ...), "string", (lambda, ...)

List

  • 500: list, a, b, ...

  • 501: lcount (list)

  • 502: lnth, (list), 0

  • 503: lappend, (list), ...

  • 504: lprepend, (list), ...

  • 505: lpush, (list), item, 1

  • 506: lreplace, (list), item, 1

  • 507: lremove, (list), 1, ...

  • 508: lfind, (list), item

  • 509: lstr, "abc", lstr, "a,b,c", ","

  • 510: lreverse, (list)

  • 511: lflatten, (list), lflatten, (list), [shallow]

  • 512: luniq, (list)

  • 513: lintersection, (list1), (list2)

  • 514: ldifference, (list1), (list2)

  • 515: lconcat, (list1), (list2)

  • 516: lunion, (list1), (list2)

  • 517: lhead, (list), n

  • 518: ltail, (list), n

  • 519: lslice, (list), start, end

  • 520: leach, (list), (lambda, (list, 'el', 'i'), ...)

  • 521: lmap, (list), (lambda, (list, 'el', 'i'), ...)

  • 522: lreduce, (list), ret, (lambda, (list, 'ret', 'el', 'i'), ...)

  • 523: lfilter, (list), (lambda, (list, 'el', 'i'), ...)

  • 524: lreject, (list), (lambda, (list, 'el', 'i'), ...)

  • 525: lsort_by, (list), (lambda, (list, 'el', 'i'), ...)

  • 526: lsort, (list), (lambda, (list, 'a', 'b'), ...)

  • 527: lall, (list), (lambda, (list, 'el', 'i'), ...)

  • 528: lany, (list), (lambda, (list, 'el', 'i'), ...)

Hash Table

  • 600: ht, key1, value1, key2, value2, ht, (list, key1, value1), (list, key2, value2)

  • 601: htcount, (ht)

  • 602: htget, (ht), key

  • 603: htset, (ht), key, value

  • 604: htkeys, (ht)

  • 605: htvalues, (ht)

  • 606: htpairs, (ht)

  • 607: htmerge, (ht), (ht1), (ht2), (ht3), ...

  • 608: htinvert, (ht)

  • 620: hteach, (ht), (lambda, (list, 'key', 'value'), ...)

  • 621: htmap, (ht), (lambda, (list, 'key', 'value'), ...)

  • 623: htfilter, (list), (lambda, (list, 'key', 'value'), ...)

  • 624: htreject, (list), (lambda, (list, 'key', 'value'), ...)

  • 625: htsort_by, (ht), (lambda, (list, 'key', 'value'), ...)

  • 626: htsort, (list), (lambda, (list, 'a_value', 'b_value', 'a_key', 'b_key'), ...)