Skip to content

Allow specifying a base for integer numbers #315

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Draft
sagikazarmark wants to merge 7 commits into
base: master
Choose a base branch
from
+331 −124
Draft

Allow specifying a base for integer numbers #315

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
7 commits
Select commit Hold shift + click to select a range
71c6a02
feat: add base and bitsize to integer conversion functions
sagikazarmark Oct 13, 2025
a6851b5
refactor: add base to number parser
sagikazarmark Oct 13, 2025
8d65147
refactor: make room for generic to number function
sagikazarmark Oct 13, 2025
b407804
feat: add number base parsing
sagikazarmark Oct 13, 2025
b5f229c
refactor: remove unused parseNumber function
sagikazarmark Oct 13, 2025
7e09963
refactor: fix order of functions
sagikazarmark Oct 13, 2025
d6a61cd
test: add tests for NumberBase functions
sagikazarmark Oct 13, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
29 changes: 16 additions & 13 deletions cast.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,10 @@
// Package cast provides easy and safe casting in Go.
package cast

import "time"
import (
"strconv"
"time"
)

const errorMsg = "unable to cast %#v of type %T to %T"
const errorMsgWith = "unable to cast %#v of type %T to %T: %w"
Expand All @@ -31,29 +34,29 @@ func ToE[T Basic](i any) (T, error) {
case bool:
v, err = ToBoolE(i)
case int:
v, err = toNumberE[int](i, parseInt[int])
v, err = toSignedNumberE[int](i, parseInt[int](0, strconv.IntSize))
case int8:
v, err = toNumberE[int8](i, parseInt[int8])
v, err = toSignedNumberE[int8](i, parseInt[int8](0, 8))
case int16:
v, err = toNumberE[int16](i, parseInt[int16])
v, err = toSignedNumberE[int16](i, parseInt[int16](0, 16))
case int32:
v, err = toNumberE[int32](i, parseInt[int32])
v, err = toSignedNumberE[int32](i, parseInt[int32](0, 32))
case int64:
v, err = toNumberE[int64](i, parseInt[int64])
v, err = toSignedNumberE[int64](i, parseInt[int64](0, 64))
case uint:
v, err = toUnsignedNumberE[uint](i, parseUint[uint])
v, err = toUnsignedNumberE[uint](i, parseUint[uint](0, strconv.IntSize))
case uint8:
v, err = toUnsignedNumberE[uint8](i, parseUint[uint8])
v, err = toUnsignedNumberE[uint8](i, parseUint[uint8](0, 8))
case uint16:
v, err = toUnsignedNumberE[uint16](i, parseUint[uint16])
v, err = toUnsignedNumberE[uint16](i, parseUint[uint16](0, 16))
case uint32:
v, err = toUnsignedNumberE[uint32](i, parseUint[uint32])
v, err = toUnsignedNumberE[uint32](i, parseUint[uint32](0, 32))
case uint64:
v, err = toUnsignedNumberE[uint64](i, parseUint[uint64])
v, err = toUnsignedNumberE[uint64](i, parseUint[uint64](0, 64))
case float32:
v, err = toNumberE[float32](i, parseFloat[float32])
v, err = toSignedNumberE[float32](i, parseFloat[float32])
case float64:
v, err = toNumberE[float64](i, parseFloat[float64])
v, err = toSignedNumberE[float64](i, parseFloat[float64])
case time.Time:
v, err = ToTimeE(i)
case time.Duration:
Expand Down
Loading