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e80be6173d
* clarify `parseHexInt`, `parseOctInt` docstring and exception msgs * add `parseBinInt` based on `parseutil.parseBin` implementation Adds a `parseBinInt`, which parses a binary integer string and returns it as an integer. This is based on the implementation of `parseutil.parseBin`, removing the unnecessary parts. * add tests for all `parse(Hex|Oct|Bin)Int` procs * replace `parse*Int` proc impls by call to parseutil procs Replaces the `parse(Hex|Oct|Bin)Int` procedure implementation by calls to the `parseutil` procs, which receive a mutable argument. Has the main advantage that the empty string as well as a "prefix only" string, e.g. "0x" counts as an invalid integer. Also moves the `parseOctInt` proc further up in the file so that all `parse` procs are below one another. * replace `var L` by `let L` in `parse` procs There's no reason for the usage of `var` here. * add `maxLen` optional arg for `parseutil.parse(Oct|Bin)` Plus small change to test cases. * update changelog about `parse*Int` procs * fix `rejectParse` template in `tstrutils` * make sure only `s.len` chars are parsed, if `maxLen+start` > s.len Fixes a previous bug in `parseHex` (and now affected `parseOct` and `parseBin`), which allowed to set `start + maxLen` to be larger than the strings length. This resulted in an out of bounds access. * move `parse*Int` proc change to breaking changes, add double `