GH-42247: [C++] Support casting to and from utf8_view/binary_view#43302

Merged

pitrou merged 26 commits intoapache:mainfrom felipecrv:str2str_casts

Sep 12, 2024

+473-76

Commits on Sep 12, 2024

type_traits.h: Add is_binary_view_like() type predicate

felipecrv
authored and
pitrou
committed
type.h: Add BinaryViewTypes() including STRING_VIEW/BINARY_VIEW

felipecrv
authored and
pitrou
committed
scalar_cast_internal.cc: Remove stale comments from '20

felipecrv
authored and
pitrou
committed
scalar_cast_string.cc: Use a more specific (positive) type predicate

felipecrv
authored and
pitrou
committed
scalar_cast_string.cc: Prepare for expanding the set string casts

felipecrv
authored and
pitrou
committed
scalar_cast_string.cc: Register the common casts from dictionary<utf8_view|binary_view>

felipecrv
authored and
pitrou
committed
scalar_cast_string.cc: Cast from (utf8|binary)_view -> fixed_size_binary

felipecrv
authored and
pitrou
committed
scalar_cast_string.cc: Cast from (utf8|binary)_view -> (large)?(utf8|binary)

felipecrv
authored and
pitrou
committed
scalar_cast_string.cc: Cast from (utf8|binary)->(utf8|binary)_view

felipecrv
authored and
pitrou
committed
scalar_cast_string.cc: Cast from fixed_size_binary -> (utf8|binary)_view

felipecrv
authored and
pitrou
committed
scalar_cast_string.cc: Cast from (utf8|binary)_view -> (utf8|binary)_view

felipecrv
authored and
pitrou
committed
scalar_cast_string.cc: Cast from Number/Decimal/Temporal to utf8_view

felipecrv
authored and
pitrou
committed
scalar_cast_boolean.cc: Cast from (utf8|binary)_view to boolean

felipecrv
authored and
pitrou
committed
scalar_cast_numeric.cc: Cast (utf8|binary)_view to numeric types

felipecrv
authored and
pitrou
committed
scalar_cast_test.cc: Include string and binary-views types in cast-checking loop

felipecrv
authored and
pitrou
committed
FIX: Remove unrelated float16() casts from tests

felipecrv
authored and
pitrou
committed
FIX: Don't say dictionary<string_view> casts are supported yet

felipecrv
authored and
pitrou
committed
Use 'Offset String' instead of 'Span'

felipecrv
authored and
pitrou
committed
Mention issue 43573

felipecrv
authored and
pitrou
committed
Check against overflow of fixed-size string offsets

felipecrv
authored and
pitrou
committed
Improve comment listing types that have std::string_view C-type

felipecrv
authored and
pitrou
committed
Calculate how much data will be needed to convert view to offset string

felipecrv
authored and
pitrou
committed
Fix the Offset String -> String View issue

mapleFU
authored and
pitrou
committed
Check length for Offset String -> String View

mapleFU
authored and
pitrou
committed
resolve comment

mapleFU
authored and
pitrou
committed
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GH-42247: [C++] Support casting to and from utf8_view/binary_view#43302

Commits on Sep 12, 2024

type_traits.h: Add is_binary_view_like() type predicate

type.h: Add BinaryViewTypes() including STRING_VIEW/BINARY_VIEW

scalar_cast_internal.cc: Remove stale comments from '20

scalar_cast_string.cc: Use a more specific (positive) type predicate

scalar_cast_string.cc: Prepare for expanding the set string casts

scalar_cast_string.cc: Register the common casts from dictionary<utf8_view|binary_view>

scalar_cast_string.cc: Cast from (utf8|binary)_view -> fixed_size_binary

scalar_cast_string.cc: Cast from (utf8|binary)_view -> (large)?(utf8|binary)

scalar_cast_string.cc: Cast from (utf8|binary)->(utf8|binary)_view

scalar_cast_string.cc: Cast from fixed_size_binary -> (utf8|binary)_view

scalar_cast_string.cc: Cast from (utf8|binary)_view -> (utf8|binary)_view

scalar_cast_string.cc: Cast from Number/Decimal/Temporal to utf8_view

scalar_cast_boolean.cc: Cast from (utf8|binary)_view to boolean

scalar_cast_numeric.cc: Cast (utf8|binary)_view to numeric types

scalar_cast_test.cc: Include string and binary-views types in cast-checking loop

FIX: Remove unrelated float16() casts from tests

FIX: Don't say dictionary<string_view> casts are supported yet

Use 'Offset String' instead of 'Span'

Mention issue 43573

Check against overflow of fixed-size string offsets

Improve comment listing types that have std::string_view C-type

Calculate how much data will be needed to convert view to offset string

Fix the Offset String -> String View issue

Check length for Offset String -> String View

resolve comment

apply suggestions