The process of transforming an expression by expressing its structure as a syntax tree and applying a certain transformation rule to each kind of node, starting from the top. Rules for non-leaf nodes will normally return a result which depends on applying the rules recursively to its sub-nodes. Examples include syntax analysis, code generation, abstract interpretation and program transformation.
noun, Shipbuilding. 1. plate shop. noun, Shipbuilding. 1. a shop for cold-forming metal plates.
noun 1. the variety of steel shapes rolled for use in construction. 2. a steel having a composition suitable for such shapes. structural steel noun 1. a strong mild steel used in construction work
noun 1. unemployment caused by basic changes in the overall economy, as in demographics, technology, or industrial organization. structural unemployment noun 1. (economics) unemployment resulting from changes in the structure of an industry as a result of changes in either technology or taste noun unemployment that occurs due to industrial reorganization rather than changes in […]
noun 1. mode of building, construction, or organization; arrangement of parts, elements, or constituents: a pyramidal structure. 2. something built or constructed, as a building, bridge, or dam. 3. a complex system considered from the point of view of the whole rather than of any single part: the structure of modern science. 4. anything composed […]