import torch
import torch.nn as nn

class ProgrammingEncoder(nn.Module):
    """
    Encodes text embeddings into a programming-focused vector space.
    """
    def __init__(self, input_dim: int = 128, hidden_dim: int = 128, output_dim: int = 128):
        super().__init__()
        self.fc1 = nn.Linear(input_dim, hidden_dim)
        self.activation = nn.ReLU()
        self.fc2 = nn.Linear(hidden_dim, output_dim)

    def forward(self, sentence_vec: torch.Tensor) -> torch.Tensor:
        x = self.fc1(sentence_vec)
        x = self.activation(x)
        x = self.fc2(x)
        return x