strings.pyi 9.2 KB

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  1. import numpy as np
  2. import numpy.typing as npt
  3. import numpy._typing as np_t
  4. from typing_extensions import assert_type
  5. from typing import TypeAlias
  6. AR_U: npt.NDArray[np.str_]
  7. AR_S: npt.NDArray[np.bytes_]
  8. AR_T: np.ndarray[np_t._Shape, np.dtypes.StringDType]
  9. AR_T_alias: TypeAlias = np.ndarray[np_t._Shape, np.dtypes.StringDType]
  10. AR_TU_alias: TypeAlias = AR_T_alias | npt.NDArray[np.str_]
  11. assert_type(np.strings.equal(AR_U, AR_U), npt.NDArray[np.bool])
  12. assert_type(np.strings.equal(AR_S, AR_S), npt.NDArray[np.bool])
  13. assert_type(np.strings.equal(AR_T, AR_T), npt.NDArray[np.bool])
  14. assert_type(np.strings.not_equal(AR_U, AR_U), npt.NDArray[np.bool])
  15. assert_type(np.strings.not_equal(AR_S, AR_S), npt.NDArray[np.bool])
  16. assert_type(np.strings.not_equal(AR_T, AR_T), npt.NDArray[np.bool])
  17. assert_type(np.strings.greater_equal(AR_U, AR_U), npt.NDArray[np.bool])
  18. assert_type(np.strings.greater_equal(AR_S, AR_S), npt.NDArray[np.bool])
  19. assert_type(np.strings.greater_equal(AR_T, AR_T), npt.NDArray[np.bool])
  20. assert_type(np.strings.less_equal(AR_U, AR_U), npt.NDArray[np.bool])
  21. assert_type(np.strings.less_equal(AR_S, AR_S), npt.NDArray[np.bool])
  22. assert_type(np.strings.less_equal(AR_T, AR_T), npt.NDArray[np.bool])
  23. assert_type(np.strings.greater(AR_U, AR_U), npt.NDArray[np.bool])
  24. assert_type(np.strings.greater(AR_S, AR_S), npt.NDArray[np.bool])
  25. assert_type(np.strings.greater(AR_T, AR_T), npt.NDArray[np.bool])
  26. assert_type(np.strings.less(AR_U, AR_U), npt.NDArray[np.bool])
  27. assert_type(np.strings.less(AR_S, AR_S), npt.NDArray[np.bool])
  28. assert_type(np.strings.less(AR_T, AR_T), npt.NDArray[np.bool])
  29. assert_type(np.strings.add(AR_U, AR_U), npt.NDArray[np.str_])
  30. assert_type(np.strings.add(AR_S, AR_S), npt.NDArray[np.bytes_])
  31. assert_type(np.strings.add(AR_T, AR_T), AR_T_alias)
  32. assert_type(np.strings.multiply(AR_U, 5), npt.NDArray[np.str_])
  33. assert_type(np.strings.multiply(AR_S, [5, 4, 3]), npt.NDArray[np.bytes_])
  34. assert_type(np.strings.multiply(AR_T, 5), AR_T_alias)
  35. assert_type(np.strings.mod(AR_U, "test"), npt.NDArray[np.str_])
  36. assert_type(np.strings.mod(AR_S, "test"), npt.NDArray[np.bytes_])
  37. assert_type(np.strings.mod(AR_T, "test"), AR_T_alias)
  38. assert_type(np.strings.capitalize(AR_U), npt.NDArray[np.str_])
  39. assert_type(np.strings.capitalize(AR_S), npt.NDArray[np.bytes_])
  40. assert_type(np.strings.capitalize(AR_T), AR_T_alias)
  41. assert_type(np.strings.center(AR_U, 5), npt.NDArray[np.str_])
  42. assert_type(np.strings.center(AR_S, [2, 3, 4], b"a"), npt.NDArray[np.bytes_])
  43. assert_type(np.strings.center(AR_T, 5), AR_T_alias)
  44. assert_type(np.strings.encode(AR_U), npt.NDArray[np.bytes_])
  45. assert_type(np.strings.encode(AR_T), npt.NDArray[np.bytes_])
  46. assert_type(np.strings.decode(AR_S), npt.NDArray[np.str_])
  47. assert_type(np.strings.expandtabs(AR_U), npt.NDArray[np.str_])
  48. assert_type(np.strings.expandtabs(AR_S, tabsize=4), npt.NDArray[np.bytes_])
  49. assert_type(np.strings.expandtabs(AR_T), AR_T_alias)
  50. assert_type(np.strings.ljust(AR_U, 5), npt.NDArray[np.str_])
  51. assert_type(np.strings.ljust(AR_S, [4, 3, 1], fillchar=[b"a", b"b", b"c"]), npt.NDArray[np.bytes_])
  52. assert_type(np.strings.ljust(AR_T, 5), AR_T_alias)
  53. assert_type(np.strings.ljust(AR_T, [4, 2, 1], fillchar=["a", "b", "c"]), AR_T_alias)
  54. assert_type(np.strings.rjust(AR_U, 5), npt.NDArray[np.str_])
  55. assert_type(np.strings.rjust(AR_S, [4, 3, 1], fillchar=[b"a", b"b", b"c"]), npt.NDArray[np.bytes_])
  56. assert_type(np.strings.rjust(AR_T, 5), AR_T_alias)
  57. assert_type(np.strings.rjust(AR_T, [4, 2, 1], fillchar=["a", "b", "c"]), AR_T_alias)
  58. assert_type(np.strings.lstrip(AR_U), npt.NDArray[np.str_])
  59. assert_type(np.strings.lstrip(AR_S, b"_"), npt.NDArray[np.bytes_])
  60. assert_type(np.strings.lstrip(AR_T), AR_T_alias)
  61. assert_type(np.strings.lstrip(AR_T, "_"), AR_T_alias)
  62. assert_type(np.strings.rstrip(AR_U), npt.NDArray[np.str_])
  63. assert_type(np.strings.rstrip(AR_S, b"_"), npt.NDArray[np.bytes_])
  64. assert_type(np.strings.rstrip(AR_T), AR_T_alias)
  65. assert_type(np.strings.rstrip(AR_T, "_"), AR_T_alias)
  66. assert_type(np.strings.strip(AR_U), npt.NDArray[np.str_])
  67. assert_type(np.strings.strip(AR_S, b"_"), npt.NDArray[np.bytes_])
  68. assert_type(np.strings.strip(AR_T), AR_T_alias)
  69. assert_type(np.strings.strip(AR_T, "_"), AR_T_alias)
  70. assert_type(np.strings.count(AR_U, "a", start=[1, 2, 3]), npt.NDArray[np.int_])
  71. assert_type(np.strings.count(AR_S, [b"a", b"b", b"c"], end=9), npt.NDArray[np.int_])
  72. assert_type(np.strings.count(AR_T, "a", start=[1, 2, 3]), npt.NDArray[np.int_])
  73. assert_type(np.strings.count(AR_T, ["a", "b", "c"], end=9), npt.NDArray[np.int_])
  74. assert_type(np.strings.partition(AR_U, "\n"), npt.NDArray[np.str_])
  75. assert_type(np.strings.partition(AR_S, [b"a", b"b", b"c"]), npt.NDArray[np.bytes_])
  76. assert_type(np.strings.partition(AR_T, "\n"), AR_TU_alias)
  77. assert_type(np.strings.rpartition(AR_U, "\n"), npt.NDArray[np.str_])
  78. assert_type(np.strings.rpartition(AR_S, [b"a", b"b", b"c"]), npt.NDArray[np.bytes_])
  79. assert_type(np.strings.rpartition(AR_T, "\n"), AR_TU_alias)
  80. assert_type(np.strings.replace(AR_U, "_", "-"), npt.NDArray[np.str_])
  81. assert_type(np.strings.replace(AR_S, [b"_", b""], [b"a", b"b"]), npt.NDArray[np.bytes_])
  82. assert_type(np.strings.replace(AR_T, "_", "_"), AR_TU_alias)
  83. assert_type(np.strings.lower(AR_U), npt.NDArray[np.str_])
  84. assert_type(np.strings.lower(AR_S), npt.NDArray[np.bytes_])
  85. assert_type(np.strings.lower(AR_T), AR_T_alias)
  86. assert_type(np.strings.upper(AR_U), npt.NDArray[np.str_])
  87. assert_type(np.strings.upper(AR_S), npt.NDArray[np.bytes_])
  88. assert_type(np.strings.upper(AR_T), AR_T_alias)
  89. assert_type(np.strings.swapcase(AR_U), npt.NDArray[np.str_])
  90. assert_type(np.strings.swapcase(AR_S), npt.NDArray[np.bytes_])
  91. assert_type(np.strings.swapcase(AR_T), AR_T_alias)
  92. assert_type(np.strings.title(AR_U), npt.NDArray[np.str_])
  93. assert_type(np.strings.title(AR_S), npt.NDArray[np.bytes_])
  94. assert_type(np.strings.title(AR_T), AR_T_alias)
  95. assert_type(np.strings.zfill(AR_U, 5), npt.NDArray[np.str_])
  96. assert_type(np.strings.zfill(AR_S, [2, 3, 4]), npt.NDArray[np.bytes_])
  97. assert_type(np.strings.zfill(AR_T, 5), AR_T_alias)
  98. assert_type(np.strings.endswith(AR_U, "a", start=[1, 2, 3]), npt.NDArray[np.bool])
  99. assert_type(np.strings.endswith(AR_S, [b"a", b"b", b"c"], end=9), npt.NDArray[np.bool])
  100. assert_type(np.strings.endswith(AR_T, "a", start=[1, 2, 3]), npt.NDArray[np.bool])
  101. assert_type(np.strings.startswith(AR_U, "a", start=[1, 2, 3]), npt.NDArray[np.bool])
  102. assert_type(np.strings.startswith(AR_S, [b"a", b"b", b"c"], end=9), npt.NDArray[np.bool])
  103. assert_type(np.strings.startswith(AR_T, "a", start=[1, 2, 3]), npt.NDArray[np.bool])
  104. assert_type(np.strings.find(AR_U, "a", start=[1, 2, 3]), npt.NDArray[np.int_])
  105. assert_type(np.strings.find(AR_S, [b"a", b"b", b"c"], end=9), npt.NDArray[np.int_])
  106. assert_type(np.strings.find(AR_T, "a", start=[1, 2, 3]), npt.NDArray[np.int_])
  107. assert_type(np.strings.rfind(AR_U, "a", start=[1, 2, 3]), npt.NDArray[np.int_])
  108. assert_type(np.strings.rfind(AR_S, [b"a", b"b", b"c"], end=9), npt.NDArray[np.int_])
  109. assert_type(np.strings.rfind(AR_T, "a", start=[1, 2, 3]), npt.NDArray[np.int_])
  110. assert_type(np.strings.index(AR_U, "a", start=[1, 2, 3]), npt.NDArray[np.int_])
  111. assert_type(np.strings.index(AR_S, [b"a", b"b", b"c"], end=9), npt.NDArray[np.int_])
  112. assert_type(np.strings.index(AR_T, "a", start=[1, 2, 3]), npt.NDArray[np.int_])
  113. assert_type(np.strings.rindex(AR_U, "a", start=[1, 2, 3]), npt.NDArray[np.int_])
  114. assert_type(np.strings.rindex(AR_S, [b"a", b"b", b"c"], end=9), npt.NDArray[np.int_])
  115. assert_type(np.strings.rindex(AR_T, "a", start=[1, 2, 3]), npt.NDArray[np.int_])
  116. assert_type(np.strings.isalpha(AR_U), npt.NDArray[np.bool])
  117. assert_type(np.strings.isalpha(AR_S), npt.NDArray[np.bool])
  118. assert_type(np.strings.isalpha(AR_T), npt.NDArray[np.bool])
  119. assert_type(np.strings.isalnum(AR_U), npt.NDArray[np.bool])
  120. assert_type(np.strings.isalnum(AR_S), npt.NDArray[np.bool])
  121. assert_type(np.strings.isalnum(AR_T), npt.NDArray[np.bool])
  122. assert_type(np.strings.isdecimal(AR_U), npt.NDArray[np.bool])
  123. assert_type(np.strings.isdecimal(AR_T), npt.NDArray[np.bool])
  124. assert_type(np.strings.isdigit(AR_U), npt.NDArray[np.bool])
  125. assert_type(np.strings.isdigit(AR_S), npt.NDArray[np.bool])
  126. assert_type(np.strings.isdigit(AR_T), npt.NDArray[np.bool])
  127. assert_type(np.strings.islower(AR_U), npt.NDArray[np.bool])
  128. assert_type(np.strings.islower(AR_S), npt.NDArray[np.bool])
  129. assert_type(np.strings.islower(AR_T), npt.NDArray[np.bool])
  130. assert_type(np.strings.isnumeric(AR_U), npt.NDArray[np.bool])
  131. assert_type(np.strings.isnumeric(AR_T), npt.NDArray[np.bool])
  132. assert_type(np.strings.isspace(AR_U), npt.NDArray[np.bool])
  133. assert_type(np.strings.isspace(AR_S), npt.NDArray[np.bool])
  134. assert_type(np.strings.isspace(AR_T), npt.NDArray[np.bool])
  135. assert_type(np.strings.istitle(AR_U), npt.NDArray[np.bool])
  136. assert_type(np.strings.istitle(AR_S), npt.NDArray[np.bool])
  137. assert_type(np.strings.istitle(AR_T), npt.NDArray[np.bool])
  138. assert_type(np.strings.isupper(AR_U), npt.NDArray[np.bool])
  139. assert_type(np.strings.isupper(AR_S), npt.NDArray[np.bool])
  140. assert_type(np.strings.isupper(AR_T), npt.NDArray[np.bool])
  141. assert_type(np.strings.str_len(AR_U), npt.NDArray[np.int_])
  142. assert_type(np.strings.str_len(AR_S), npt.NDArray[np.int_])
  143. assert_type(np.strings.str_len(AR_T), npt.NDArray[np.int_])
  144. assert_type(np.strings.translate(AR_U, ""), npt.NDArray[np.str_])
  145. assert_type(np.strings.translate(AR_S, ""), npt.NDArray[np.bytes_])
  146. assert_type(np.strings.translate(AR_T, ""), AR_T_alias)