Currency Parser
Parse a currency amount into a normalized amount and explicit currency code.
Description
Parse a currency amount using an explicit currency code and number format.
Currency Parser: Parse a currency amount using an explicit currency code and number format.
When to use Currency Parser
Use this parser to convert a string in the named grammar into a structured value while making accepted syntax and failures explicit.
- Currency text
- Required string input.
- Currency
- Required string input.
- Number format
- Required string input.
How Currency Parser works
Parse a currency amount using an explicit currency code and number format. The tool evaluates the supplied inputs together and returns the named outputs below; it does not infer omitted operating conditions or change the units shown.1
- Amount
- The resulting amount returned as a number.
- Currency
- The resulting currency returned as a string.
Limitations and assumptions
- Parsing rules depend on locale, radix, encoding, escaping, duplicate fields, whitespace, overflow, rounding, time zone, units, and ambiguity policy. Successful parsing does not validate business meaning or make untrusted input safe.
- Use finite inputs in the displayed units and preserve more precision than the final presentation requires. Independently verify safety-critical, financial, compliance, or production decisions.
Alternative or Complementary approaches
Reject trailing or ambiguous content, preserve the original input, schema-validate the parsed value, and test malformed, boundary, and adversarial cases.
References
-
Parsing — Wikipedia contributors
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