rename array/struct modules to avoid name conflict

1 files changed, 0 insertions, 297 deletions

diff --git a/alv-lib/array.moon b/alv-lib/array.moon
deleted file mode 100644
index aeb6820..0000000
--- a/alv-lib/array.moon
+++ /dev/null
@@ -1,297 +0,0 @@
-import Array, Op, PureOp, Builtin, Constant, Error, const, sig, evt, T from require 'alv.base'
-import Cell from require 'alv.cell'
-import Tag from require 'alv.tag'
-builtins = require 'alv.builtins'
-
-unpack or= table.unpack
-any = sig! / evt!
-
-get = Constant.meta
-  meta:
-    name: 'get'
-    summary: "Index into an array."
-    examples: { '(get array i)' }
-    description: "Get the value at index `i` (starting at 0).
-
-`i` has to be a constant expression."
-
-  value: class extends PureOp
-    pattern: any + const.num
-    type: (inputs) =>
-      { array, i } = inputs
-      array\type!\get i.result!
-
-    tick: =>
-      { array, i } = @unwrap_all!
-      @out\set array[i + 1]
-
-set = Constant.meta
-  meta:
-    name: 'set'
-    summary: "Update a value in an array."
-    examples: { '(set array i val)' }
-    description: "Set the value for `i` to `val`.
-
-`i` has to be a constant expression. This is a pure op, so at most one of
-`array` and `val` may be a !-stream."
-
-  value: class extends PureOp
-    pattern: any + const.num + any
-    type: (inputs) =>
-      { array, i, val } = inputs
-      type = array\type!
-      expected = type\get i.result!
-
-      if expected ~= val\type!
-        msg = string.format "expected value of type %s, not %s",
-                            expected, val\type!
-        error Error 'argument', msg
-
-      type
-
-    tick: =>
-      { array, key, val } = @unwrap_all!
-
-      array = [v for v in *array]
-      array[key + 1] = val
-
-      @out\set array
-
-head = Constant.meta
-  meta:
-    name: 'head'
-    summary: "Get the first element from an array."
-    examples: { '(head array)' }
-
-  value: class extends PureOp
-    pattern: any*1
-    type: (inputs) =>
-      type = inputs[1]\type!
-
-      assert type.__class == Array, Error 'argument', "expected an Array"
-      assert type.size > 0, Error 'argument', "cannot get head of empty Array"
-
-      type.type
-
-    tick: =>
-      { array } = @unwrap_all!
-      @out\set array[1]
-
-tail = Constant.meta
-  meta:
-    name: 'tail'
-    summary: "Get everything except the first element from an array."
-    examples: { '(tail array)' }
-
-  value: class extends PureOp
-    pattern: any*1
-    type: (inputs) =>
-      type = inputs[1]\type!
-
-      assert type.__class == Array, Error 'argument', "expected an Array"
-      assert type.size > 0, Error 'argument', "cannot get tail of empty Array"
-
-      Array type.size - 1, type.type
-
-    tick: =>
-      { array } = @unwrap_all!
-      @out\set [v for v in *array[2,]]
-
-prepend = Constant.meta
-  meta:
-    name: 'prepend'
-    summary: "Prepend a new value at the start of an array."
-    examples: { '(prepend array val)' }
-    description: "Prepend `val` to `array` at index `0`, moving other values back.
-
-This is a pure op, so at most one of `array` and `val` may be a !-stream."
-
-  value: class extends PureOp
-    pattern: any + any
-    type: (inputs) =>
-      { array, val } = inputs
-      type = array\type!
-
-      if val\type! ~= type.type
-        msg = string.format "expected value of type %s, not %s",
-                            type.type, val\type!
-        error Error 'argument', msg
-
-      Array type.size + 1, type.type
-
-    tick: =>
-      { array, val } = @unwrap_all!
-
-      array = [v for v in *array]
-      table.insert array, 1, val
-
-      @out\set array
-
-insert = Constant.meta
-  meta:
-    name: 'insert'
-    summary: "Insert a new value into an array."
-    examples: { '(insert array i val)' }
-    description: "Insert `val` into `array` at `i`, moving other values back if
-necessary.
-
-`i` has to be a constant expression. This is a pure op, so at most one of
-`array` and `val` may be a !-stream."
-
-  value: class extends PureOp
-    pattern: any + const.num + any
-    type: (inputs) =>
-      { array, i, val } = inputs
-      type = array\type!
-      i = i.result!
-
-      if i > type.size or i < 0
-        error Error 'argument', "index '#{i}' out of range!"
-      if val\type! ~= type.type
-        msg = string.format "expected value of type %s, not %s",
-                            type.type, val\type!
-        error Error 'argument', msg
-
-      Array type.size + 1, type.type
-
-    tick: =>
-      { array, i, val } = @unwrap_all!
-
-      array = [v for v in *array]
-      table.insert array, i + 1, val
-
-      @out\set array
-
-remove = Constant.meta
-  meta:
-    name: 'remove'
-    summary: "Remove a value from an Array."
-    examples: { '(remove array i)' }
-    description: "Removes the value at index `i` from `array`.
-
-`i` has to be a constant expression."
-
-  value: class extends PureOp
-    pattern: any + const.num
-    type: (inputs) =>
-      { array, i } = inputs
-      type = array\type!
-
-      -- check index range
-      type\get i.result!
-
-      Array type.size - 1, type.type
-
-    tick: =>
-      { array, i, val } = @unwrap_all!
-
-      array = [v for v in *array]
-      table.remove array, i + 1
-
-      @out\set array
-
-size = Constant.meta
-  meta:
-    name: 'size'
-    summary: "Get the size of an array."
-    examples: { '(size array)' }
-
-  value: class extends Op
-    setup: (inputs) =>
-      super {}
-
-      assert #inputs == 1, Error 'argument', "expected exactly one argument"
-      type = inputs[1]\type!
-      assert type.__class == Array, Error 'argument', "expected an Array"
-
-      @out = Constant.num type.size
-
-concat = Constant.meta
-  meta:
-    name: 'concat'
-    summary: "Concatenate Arrays."
-    examples: { '(concat arr1 arr2 [arr3…])' }
-
-  value: class extends PureOp
-    pattern: any\rep 2
-    type: (inputs) =>
-      size = 0
-      type = inputs[1]\type!.type
-
-      for input in *inputs
-        array = input\type!
-
-        if array.type ~= type
-          msg = string.format "Cannot concatenate different arrays %s, %s",
-                inputs[1]\type!, array
-          error Error 'argument', msg
-
-        size += array.size
-
-      Array size, type
-
-    tick: =>
-      arrays = @unwrap_all!
-      out = {}
-
-      for array in *arrays
-        for val in *array
-          table.insert out, val
-
-      @out\set out
-
-array_constr = builtins!\get('array').result
-map = Constant.meta
-  meta:
-    name: 'map'
-    summary: "Apply an function to each value in an array."
-    examples: { '(map array fn)' }
-    description: "
-Invokes `fn` once for each element in `array` and returns an array of the results.
-`fn` must take one argument and return the same type consistently."
-
-  value: class extends Builtin
-    eval: (scope, tail) =>
-      L\trace "evaling #{@}"
-      assert #tail == 2, "'map' takes exactly two arguments"
-      tail = [L\push t\eval, scope for t in *tail]
-      { array, fn } = tail
-
-      fndef = fn.result
-      assert fn\type! == T.fndef, "fn has to be a fndef"
-      array_type = array\type!
-      assert array_type.__class == Array, Error 'argument', "expected an Array"
-
-      invocations = for i=1, array_type.size
-        tag_o = @tag\clone Tag.parse tostring i
-        tag_i = @tag\clone tag_o
-        Cell tag_o, {
-          with Constant.literal T.fndef, fndef!, 'fn'
-            .meta = fndef.meta
-          Cell tag_i, {
-            Constant.literal T.opdef, get!, 'get'
-            Constant.literal array_type, array.result!, 'array'
-            Constant.num i-1
-          }
-        }
-
-      tag = @tag\clone Tag.parse '-1'
-      inner = Cell tag, {
-        Constant.literal T.opdef, array_constr, 'array'
-        unpack invocations
-      }
-      super inner\eval scope
-
-
-Constant.meta
-  meta:
-    name: 'array'
-    summary: "Utilities for dealing with arrays."
-
-  value:
-    :get, :set
-    :head, :tail, :prepend
-    :insert, :remove
-    :map
-
-    :size, :concat