)

  Data:  -
  Addr:  -
  Float: -

Provide a visual indication of a code group.

Class: class:macro | Namespace: sigil | Interface Layer: all

[

  Data:  -
  Addr:  -
  Float: -

Begin a quotation.

Class: class:macro | Namespace: global | Interface Layer: all

]

  Data:  -
  Addr:  -
  Float: -

End a quotation.

Class: class:macro | Namespace: global | Interface Layer: all

drop

  Data:  n-
  Addr:  -
  Float: -

Discard the top value on the stack.

Class: class:primitive | Namespace: global | Interface Layer: all

drop-pair

  Data:  nn-
  Addr:  -
  Float: -

Remove top two items on the stack.

Class: class:word | Namespace: global | Interface Layer: all

forever

  Data:  q-
  Addr:  -
  Float: -

Run quotation in an endless loop.

Class: class:word | Namespace: a | Interface Layer: all

s:format

  Data:  ...s-s
  Addr:  -
  Float: -

Construct a new string using the template passed and items from the stack.

Class: class:word | Namespace: s | Interface Layer: all

sip

  Data:  nq(?n-?)-n
  Addr:  -
  Float: -

Run quote. After execution completes, put a copy of n back on top of the stack.

Class: class:word | Namespace: global | Interface Layer: all

socket:accept

  Data:  n-nn
  Addr:  -
  Float: -

Begin accepting connections. Returns a new socket and an error code.

Class: class:word | Namespace: socket | Interface Layer: rre

socket:bind

  Data:  sn-nn
  Addr:  -
  Float: -

Bind a socket to a port. The port should be a string. Returns 0 if successful or -1 otherwise and an error code.

Class: class:word | Namespace: socket | Interface Layer: rre

socket:close

  Data:  n-
  Addr:  -
  Float: -

Close a socket.

Class: class:word | Namespace: socket | Interface Layer: rre

socket:create

  Data:  -n
  Addr:  -
  Float: -

Obtain a new socket.

Class: class:word | Namespace: socket | Interface Layer: rre

socket:listen

  Data:  nn-nn
  Addr:  -
  Float: -

Prepare a socket for accepting incoming connections. Takes a backlog count (n1) and a socket (n2). Returns a flag (0 success, -1 failed) and an error code.

Class: class:word | Namespace: socket | Interface Layer: rre

socket:send

  Data:  sn-nn
  Addr:  -
  Float: -

Send a string to a socket. This will return the number of characters sent and an error code.

Class: class:word | Namespace: socket | Interface Layer: rre

swap

  Data:  nm-mn
  Addr:  -
  Float: -

Exchange the position of the top two items on the stack

Class: class:primitive | Namespace: global | Interface Layer: all

var-n

  Data:  ns-
  Addr:  -
  Float: -

Create a variable with the specified initial value.

Class: class:word | Namespace: global | Interface Layer: all

Example #1:

    #10 'Base var-n

sigil:#

  Data:  s-n
  Addr:  -
  Float: -

Process token as a number.

Interpret Time:
  Convert the string into a number and leave on the stack.

Compile Time:
  Convert the string into a number and compile into the current definition as a literal.

Class: class:macro | Namespace: sigil | Interface Layer: all

sigil:'

  Data:  s-s
  Addr:  -
  Float: -

Process token as a string.

Interpret Time:
  Move string into temporary buffer. If `RewriteUnderscores` is `TRUE`, replace all instances of _ with space.

Compile Time:
  Move string into temporary buffer. If `RewriteUnderscores` is `TRUE`, replace all instances of _ with space. Then compile the string into the current definition.

Class: class:macro | Namespace: sigil | Interface Layer: all

sigil:(

  Data:  s-
  Addr:  -
  Float: -

Process token as a comment.

Interpret Time:
  Discard the string.

Compile Time:
  Discard the string.

Class: class:macro | Namespace: sigil | Interface Layer: all

sigil:@

  Data:  s-n
  Addr:  -
  Float: -

Fetch from a stored variable.

Interpret Time:
  Fetch a value from a named variable.

Compile Time:
  Compile the code to fetch a value from a named variable into the current definition.

Class: class:macro | Namespace: sigil | Interface Layer: all