Class RegexReplace

• Defined in File text.h

Inheritance Relationships

Base Type

• public mindspore::dataset::TensorTransform (Class TensorTransform)

Class Documentation

class RegexReplace : public mindspore::dataset::TensorTransform

Replace a UTF-8 string tensor with ‘replace’ according to regular expression ‘pattern’.

Public Functions

inline explicit RegexReplace(std::string pattern, std::string replace, bool replace_all = true)

Constructor.

Parameters

• pattern – [in] The regex expression patterns.

• replace – [in] The string to replace the matched element.

• replace_all – [in] Confirm whether to replace all. If false, only replace the first matched element; if true, replace all matched elements (default=true).

explicit RegexReplace(const std::vector<char> &pattern, const std::vector<char> &replace, bool replace_all)

Constructor.

Parameters

• pattern – [in] The regex expression patterns. Type should be char of vector.

• replace – [in] The string to replace the matched element.

• replace_all – [in] Confirm whether to replace all. If false, only replace the first matched element; if true, replace all matched elements (default=true).

~RegexReplace() = default

Destructor.