94 lines
1.8 KiB
Markdown
94 lines
1.8 KiB
Markdown
# Semantic Versioning for Vishap Oberon Compiler (voc)
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A strict, specification-compliant Semantic Versioning parser for [Vishap Oberon](https://vishap.oberon.am).
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Designed for use in package managers, version comparison tools, and system-level
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Oberon utilities.
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## Features
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- Parses full SemVer 2.0.0 strings (`MAJOR.MINOR.PATCH[-PRERELEASE][+BUILD]`)
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- Validates all pre-release and build metadata
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- Outputs parsed results into a structured Version record
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## Example
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Input:
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```
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1.1.2-prerelease+meta
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```
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Result (parsed record):
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```
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major=1;
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minor=1;
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patch=2;
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preRelease=prerelease;
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build=meta;
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```
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## Usage
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```
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MODULE SemVerExample;
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IMPORT SemVer, Out;
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VAR
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v: SemVer.Version;
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ok: BOOLEAN;
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BEGIN
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SemVer.Parse("1.2.3-alpha.1+build.5", v, ok);
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IF ok THEN
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Out.String("major="); Out.Int(v.Major, 1); Out.String("; ");
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Out.String("minor="); Out.Int(v.Minor, 1); Out.String("; ");
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Out.String("patch="); Out.Int(v.Patch, 1); Out.String("; ");
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Out.String("preRelease="); Out.String(v.PreRelease); Out.String("; ");
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Out.String("build="); Out.String(v.Build); Out.String(";");
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Out.Ln;
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ELSE
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Out.String("Invalid version string."); Out.Ln;
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END;
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END SemVerExample.
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```
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```
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$ voc ../src/SemVer.Mod -s SemVerExample.Mod -m 2>/dev/null && ./SemVerExample
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../src/SemVer.Mod Compiling SemVer. New symbol file. 5302 chars.
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SemVerExample.Mod Compiling SemVerExample. Main program. 1204 chars.
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major=1; minor=2; patch=3; preRelease=alpha.1; build=build.5;
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```
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## Building
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```
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make
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```
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## Tests
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```
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make test
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```
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Includes various valid and invalid test cases to confirm compliance with
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the SemVer 2.0.0 specification.
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## Dependencies
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- For Building: `voc` (duh!)
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- Test runner: none
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## TODO
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- Compare
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- Equals
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- ToString
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- ParseConstraint
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- MatchConstraint
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- IsStable
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- IsPreRelease
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## License
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BSD 2-Clause License
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