applejag / typ Goto Github PK

Let user specify their own equals operation

Tuple of [T] and error

• Sort slice

• Reverse slice

Clear all values in a map. The following is translated by the Go compiler (since v1.11) into an efficient call for clearing the map's internal state (https://go.dev/doc/go1.11#performance-compiler):

for k := range m {
    delete(m, k)
}

Number of characters (including sign) that would be printed if the integer was printed.

Take inspiration from container/list: https://pkg.go.dev/container/list

Take inspiration from sync: https://pkg.go.dev/sync#Map

It would be handy to have a way to get the # of elements in a map.

Thank you!

Take inspiration from container/ring: https://pkg.go.dev/container/[email protected]

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Can probably just copy my code from https://github.com/dinkur/dinkur/blob/259e48139bfc82ed542b61afaf299e893b2add3f/internal/obs/obs.go, that code is sufficient.

Since Go v1.11's compiler optimizations, the following is sufficient (https://go.dev/doc/go1.11#performance-compiler):

return append(slice, make([]T, n)...)

Supply default values if value is zero

Exactly like SQL COALESCE command

Returns a pointer to the value. Useful when working with literals.

Ex:

typ.Ptr(13) // &int{13}
typ.Ptr("hello") // &string{"hello"}

Take inspiration from sync: https://pkg.go.dev/sync#Pool

The pool package is so tightly nit with the Go GC that it's probably best to just add a wrapper

Possibly use a B-Tree as underlying data structure? Alternatively just use the AVL BST type Can't use tree as I need indexing support

Take inspiration from container/heap: https://pkg.go.dev/container/[email protected]

Read all values from channel until there's no values left in the buffer. I.e. when the select default statement triggers.

Should have buffer alternative for custom buffer slices.