abstract tree
[/ˈæbstrækt triː/]
nounpl: abstract trees
árvore abstrata
1. A tree data structure in computer science that represents hierarchical relationships without physical or concrete implementation, used in programming and formal logic
The compiler uses an abstract tree to represent the structure of the source code before generating machine code.
O compilador usa uma árvore abstrata para representar a estrutura do código-fonte antes de gerar o código de máquina.
2. In mathematics and logic, a theoretical model of a tree structure without regard to specific physical instances or concrete examples
An abstract tree can be defined by its nodes and edges without considering implementation details.
Uma árvore abstrata pode ser definida por seus nós e arestas sem considerar detalhes de implementação.
3. An artwork or concept that depicts or represents a tree in non-representational or symbolic form
The artist created an abstract tree using geometric shapes and bold colors.
O artista criou uma árvore abstrata usando formas geométricas e cores vibrantes.
The term 'abstract tree' is primarily used in technical and academic contexts in both Brazil and the United States. It is fundamental to computer science education and software development. In Brazil, the term is used identically to English-speaking countries in programming courses and computer science literature. The concept has no particular cultural variation between regions and maintains its technical definition across all Portuguese-speaking areas.
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