intoExpr

py-polars/polars/expr/binary.py

@@ -7,7 +7,7 @@
 
 if TYPE_CHECKING:
     from polars import Expr
-    from polars.type_aliases import TransferEncoding
+    from polars.type_aliases import IntoExpr, TransferEncoding
 
 
 class ExprBinaryNameSpace:
@@ -18,7 +18,7 @@ class ExprBinaryNameSpace:
     def __init__(self, expr: Expr):
         self._pyexpr = expr._pyexpr
 
-    def contains(self, literal: bytes | Expr) -> Expr:
+    def contains(self, literal: IntoExpr) -> Expr:
         r"""
         Check if binaries in Series contain a binary substring.
 
@@ -65,7 +65,7 @@ def contains(self, literal: bytes | Expr) -> Expr:
         literal = parse_as_expression(literal, str_as_lit=True)
         return wrap_expr(self._pyexpr.bin_contains(literal))
 
-    def ends_with(self, suffix: bytes | Expr) -> Expr:
+    def ends_with(self, suffix: IntoExpr) -> Expr:
         r"""
         Check if string values end with a binary substring.
 
@@ -112,7 +112,7 @@ def ends_with(self, suffix: bytes | Expr) -> Expr:
         suffix = parse_as_expression(suffix, str_as_lit=True)
         return wrap_expr(self._pyexpr.bin_ends_with(suffix))
 
-    def starts_with(self, prefix: bytes | Expr) -> Expr:
+    def starts_with(self, prefix: IntoExpr) -> Expr:
         r"""
         Check if values start with a binary substring.
 

py-polars/polars/expr/string.py

@@ -19,6 +19,7 @@
     from polars import Expr
     from polars.type_aliases import (
         Ambiguous,
+        IntoExpr,
         PolarsDataType,
         PolarsTemporalType,
         TimeUnit,
@@ -1511,7 +1512,7 @@ def count_matches(self, pattern: str | Expr, *, literal: bool = False) -> Expr:
         pattern = parse_as_expression(pattern, str_as_lit=True)
         return wrap_expr(self._pyexpr.str_count_matches(pattern, literal))
 
-    def split(self, by: str | Expr, *, inclusive: bool = False) -> Expr:
+    def split(self, by: IntoExpr, *, inclusive: bool = False) -> Expr:
         """
         Split the string by a substring.
 

py-polars/polars/series/binary.py

@@ -5,9 +5,9 @@
 from polars.series.utils import expr_dispatch
 
 if TYPE_CHECKING:
-    from polars import Expr, Series
+    from polars import Series
     from polars.polars import PySeries
-    from polars.type_aliases import TransferEncoding
+    from polars.type_aliases import IntoExpr, TransferEncoding
 
 
 @expr_dispatch
@@ -19,7 +19,7 @@ class BinaryNameSpace:
     def __init__(self, series: Series):
         self._s: PySeries = series._s
 
-    def contains(self, literal: bytes | Expr) -> Series:
+    def contains(self, literal: IntoExpr) -> Series:
         """
         Check if binaries in Series contain a binary substring.
 
@@ -35,7 +35,7 @@ def contains(self, literal: bytes | Expr) -> Series:
 
         """
 
-    def ends_with(self, suffix: bytes | Expr) -> Series:
+    def ends_with(self, suffix: IntoExpr) -> Series:
         """
         Check if string values end with a binary substring.
 
@@ -46,7 +46,7 @@ def ends_with(self, suffix: bytes | Expr) -> Series:
 
         """
 
-    def starts_with(self, prefix: bytes | Expr) -> Series:
+    def starts_with(self, prefix: IntoExpr) -> Series:
         """
         Check if values start with a binary substring.
 

py-polars/polars/series/string.py

@@ -10,6 +10,7 @@
     from polars.polars import PySeries
     from polars.type_aliases import (
         Ambiguous,
+        IntoExpr,
         PolarsDataType,
         PolarsTemporalType,
         TimeUnit,
@@ -872,7 +873,7 @@ def count_matches(self, pattern: str | Series, *, literal: bool = False) -> Seri
 
         """
 
-    def split(self, by: str | Expr, *, inclusive: bool = False) -> Series:
+    def split(self, by: IntoExpr, *, inclusive: bool = False) -> Series:
         """
         Split the string by a substring.