# TP1 Sintaxis - Lexer
Trabajo práctico de análisis léxico con autómatas finitos deterministas.
## Instalación
```bash
# Instalar desde PyPI
pip install lexer-fdfattor-2025
```
## Uso
```python
# Forma recomendada - Solo importar la función pública
from lexer import core
# Analizar código
codigo = "program ejemplo var x : int begin x = 5; end"
tokens = core.lexer(codigo)
print(tokens)
```
```python
# También funciona (pero menos recomendado)
import lexer.core
tokens = lexer.core.lexer("program test var x : int")
print(tokens)
```
## Tokens soportados
- Palabras reservadas: `program`, `var`, `int`, `bool`, `true`, `false`, `begin`, `end`, `if`, `else`, `not`, `and`, `or`, `goto`, `let`
- Operadores: `<=`, `>=`, `<>`, `==`, `<`, `>`, `=`, `+`, `-`, `*`
- Delimitadores: `(`, `)`, `;`, `:`, `.`, `...`
- Identificadores y números
## Desarrollo
```bash
# Clonar y configurar
git clone https://github.com/FDFattor/tp1-sintaxis-2025.git
cd tp1-sintaxis-2025
python -m venv .venv
source .venv/bin/activate # En Windows: .venv\Scripts\activate
# Instalar en modo desarrollo
pip install -e .
# Ejecutar tests
python -m pytest tests.py
```
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"description": "# TP1 Sintaxis - Lexer\n\nTrabajo pr\u00e1ctico de an\u00e1lisis l\u00e9xico con aut\u00f3matas finitos deterministas.\n\n## Instalaci\u00f3n\n\n```bash\n# Instalar desde PyPI\npip install lexer-fdfattor-2025\n```\n\n## Uso\n\n```python\n# Forma recomendada - Solo importar la funci\u00f3n p\u00fablica\nfrom lexer import core\n\n# Analizar c\u00f3digo\ncodigo = \"program ejemplo var x : int begin x = 5; end\"\ntokens = core.lexer(codigo)\nprint(tokens)\n```\n\n```python\n# Tambi\u00e9n funciona (pero menos recomendado)\nimport lexer.core\n\ntokens = lexer.core.lexer(\"program test var x : int\")\nprint(tokens)\n```\n\n## Tokens soportados\n\n- Palabras reservadas: `program`, `var`, `int`, `bool`, `true`, `false`, `begin`, `end`, `if`, `else`, `not`, `and`, `or`, `goto`, `let`\n- Operadores: `<=`, `>=`, `<>`, `==`, `<`, `>`, `=`, `+`, `-`, `*`\n- Delimitadores: `(`, `)`, `;`, `:`, `.`, `...`\n- Identificadores y n\u00fameros\n\n## Desarrollo\n\n```bash\n# Clonar y configurar\ngit clone https://github.com/FDFattor/tp1-sintaxis-2025.git\ncd tp1-sintaxis-2025\npython -m venv .venv\nsource .venv/bin/activate # En Windows: .venv\\Scripts\\activate\n\n# Instalar en modo desarrollo\npip install -e .\n\n# Ejecutar tests\npython -m pytest tests.py\n```\n",
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