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47 lines
1.4 KiB
Markdown
47 lines
1.4 KiB
Markdown
---
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title: "Strings"
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weight: 100
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---
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## String
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The library defines a set of string templates that have been specially tailored for embedded systems.
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They have a maximum capacity fixed at compile time and make no calls to `malloc`/`free` or `new`/`delete`0.
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They are completely deterministic.
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The ETL provides `etl::string`, `etl::wstring`, `etl::u16string` and `etl::u32string`.
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## String View
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The ETL defines string view classes that provide a lost cost view into a string.
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The ETL provides `etl::string_view`, `etl::wstring_view`, `etl::u16string_view` and `etl::u32string_view`.
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## To String
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The ETL defines a utility to create strings according to a format.
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The ETL provides `etl::to_string`, `etl::to_wstring`, `etl::to_u16string` and `etl::to_u32string`.
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## To Arithmetic
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The ETL defines a utility to convert strings to values.
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## String Stream
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The ETL defines string stream classes that stream values into a string.
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The ETL provides `etl::string_stream`, `etl::wstring_stream`, `etl::u16string_stream`, and `etl::u32string_stream`.
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## String Utilities
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The ETL provides a set of string to examine and manipulate strings.
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## Format Specification
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A class is defined to format the output of `etl::to_string`, `etl::to_wstring`, `etl::to_u16string`, and `etl::to_u32string`.
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## Format
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A C++20 style `etl::format`.
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## Print
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A C++23 style `etl::print`
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